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Moon v. Commissioner of Correction

2026-02-17

Summary

Holding. Affirmed; although the appellate court applied the correct legal standard by evaluating aggregate evidence from both trials in the actual innocence habeas context, the newly discovered evidence did not clearly and convincingly establish that Mathis lacked the specific intent required to form a conspiratorial agreement with Moon, and therefore Moon's actual innocence claim failed.

Rashad Moon sought habeas relief claiming he was actually innocent of conspiracy to commit robbery because his alleged coconspirator, Marvin Mathis, was acquitted by reason of mental disease or defect. Moon argued that Mathis' acquittal proved Mathis lacked the specific intent necessary to form a conspiracy, which would establish Moon's innocence since conspiracy requires agreement between two people with criminal intent. The trial court rejected this argument based on a prior ruling that separately tried coconspirators need not receive consistent verdicts. The appellate court disagreed, finding that in habeas proceedings involving actual innocence claims, courts must review all evidence together, but ultimately affirmed because the evidence did not clearly and convincingly show Mathis lacked the capacity to form specific intent to conspire.

The Supreme Court agreed that courts should review aggregate evidence in actual innocence habeas cases rather than applying the separate-trial rule. However, the court rejected Moon's core argument that Mathis' insanity acquittal demonstrated Mathis lacked specific intent to conspire. The court explained that a finding of not guilty by reason of mental disease or defect means only that a defendant lacked capacity to appreciate conduct as wrongful or to control behavior—it does not necessarily mean the defendant lacked specific intent. The expert testimony about Mathis' schizophrenia, hallucinations, and delusions could indicate either a mental illness that excused intentional conduct or one that negated intent formation, but the record contained insufficient evidence to show which scenario applied. Therefore, Moon failed to present clear and convincing evidence of his actual innocence.

Summary generated by law.co from the public-domain opinion. The opinion text itself is public domain.

Key issues

  • Whether a coconspirator's acquittal by reason of insanity proves the defendant's actual innocence of conspiracy
  • Distinction between lacking capacity to appreciate wrongfulness versus lacking specific criminal intent
  • Proper standard of review for actual innocence claims based on newly discovered evidence from codefendant's separate trial
  • Whether insanity defense findings satisfy the clear and convincing evidence standard required for actual innocence claims

Procedural posture

The defendant appealed to the Connecticut Supreme Court on certification after the Appellate Court affirmed denial of his habeas petition, which sought relief based on alleged actual innocence supported by his coconspirator's subsequent acquittal by reason of mental disease or defect.

Authorities cited

Opinion

majority opinion

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Moon v. Commissioner of Correction

RASHAD MOON v. COMMISSIONER

OF CORRECTION

(SC 21069)

Mullins, C. J., and McDonald, D’Auria, Ecker,

Dannehy and Bright, Js.

Syllabus

The petitioner, who had been convicted of felony murder, robbery in the first degree, and conspiracy to commit robbery in the first degree in connection with the shooting death of the victim, sought a writ of habeas corpus, claiming, inter alia, that newly discovered evidence established that he was actually innocent of those crimes. At his habeas trial, the petitioner introduced evidence that, after he was convicted, M, his alleged coconspirator, was separately tried and found not guilty of conspiracy to commit first degree robbery, among other offenses, under the statute (§ 53a-13 (a)) governing the affirmative defense of lack of capacity due to mental disease or defect. The petitioner claimed that M’s acquittal under § 53a-13 (a) established that M necessarily lacked the requisite intent to enter into a conspiracy with the petitioner and that M’s inability to form an intent to commit any crime at the time of the shooting established the petitioner’s actual innocence of each crime of which he was convicted. Relying on State v. Colon (257 Conn. 587), in which this court held that separately tried coconspirators are not entitled to consistent verdicts, the habeas court rejected the petitioner’s actual innocence claim, reasoning that M’s acquittal was, as a matter of law, irrelevant to whether the petitioner was actually innocent. Accordingly, the habeas court rendered judgment denying the petitioner’s habeas petition. The petitioner then appealed to the Appellate Court, which affirmed the habeas court’s judgment. The Appellate Court concluded that the habeas court had misapplied Colon and failed to evaluate the aggregate evidence from the petitioner’s and M’s separate criminal trials. After conducting its own independent review of that evidence, the Appellate Court also concluded that M’s acquittal demonstrated that M was incapable of forming the necessary criminal intent to enter into the conspiracy, and M’s inability to form a criminal intent necessarily meant that the petitioner was actually innocent of conspiring with M to commit the robbery. Nevertheless, the Appellate Court determined that the evidence permitted a reasonable fact finder to find that a conspiracy to commit the robbery existed between the petitioner and a third individual, which served as the alternative basis for affirmance of the habeas court’s judgment. On the granting of certification, the petitioner appealed to this court. Held:

Although the Appellate Court applied the correct legal standard in evaluating the petitioner’s actual innocence claim, it incorrectly concluded that M’s acquittal under § 53a-13 (a) demonstrated that M could not have possessed the specific intent required to form a conspiratorial agreement with the petitioner. This court agreed with the Appellate Court that this court’s holding in Colon permitting inconsistent verdicts between separately tried alleged coconspirators is not applicable in the context of a habeas petition asserting

Moon v. Commissioner of Correction

an actual innocence claim, and that applying Colon to an actual innocence claim deprives a petitioner of the opportunity to prove his claim of innocence. In support of an actual innocence claim, a petitioner may rely on evidence from his alleged coconspirator’s separate criminal trial, including evidence that the alleged coconspirator lacked the requisite intent to enter into the conspiracy, if that evidence was not available to the petitioner at his own criminal trial, and the habeas court in the present case should have considered all of the evidence presented by the petitioner at his habeas trial to determine whether, in the aggregate, it established his actual innocence. Nevertheless, neither the judgment of not guilty by reason of mental disease or defect in M’s criminal case, nor the evidence from M’s criminal trial that was submitted at the petitioner’s habeas trial, supported the Appellate Court’s conclusion that M’s acquittal had demonstrated that M was incapable of forming the specific intent to conspire with the petitioner to commit the robbery. The trial court in M’s criminal case found that M had proven by a preponderance of the evidence that he lacked the capacity to appreciate the wrongfulness of his conduct and to conform his behavior to the requirements of the law, but it was the petitioner’s burden in the present habeas proceeding to establish his actual innocence by clear and convincing evidence, and the trial court’s finding in M’s criminal case, which was reached under the less burdensome standard of preponderance of the evidence, could not be treated as clear and convincing proof in the petitioner’s habeas proceeding that M lacked the specific intent necessary to conspire with the petitioner. Moreover, a finding of not guilty under § 53a-13 (a) means only that, at the time of an acquittee’s conduct, the acquittee lacked substantial capacity to appreciate the wrongfulness of his conduct or to control his conduct within the requirements of the law, and such a finding does not necessarily address whether the acquittee intended that conduct or necessarily equate with a finding that the acquittee lacked the specific intent to engage in the conduct. Whether a finding under § 53a-13 (a) that an acquittee lacked the capacity to appreciate the wrongfulness of his conduct bears on the acquittee’s capacity to form a specific intent is a fact dependent inquiry that turns on the evidence of the nature and extent of the acquittee’s particular mental disease or defect, because, in some cases, the acquittee may fully intend the criminal conduct but, due to his mental disease or defect, lack the capacity to appreciate its wrongfulness, such that the mental impairment alters only the acquittee’s moral or evaluative understanding of his conduct but not his ability to form a specific criminal intent, whereas, in other cases, the acquittee’s mental impairment may so distort his perception of reality that it may negate the formulation of criminal intent.

During M’s criminal trial, the expert testimony established only that, as a result of his impairment, M lacked the substantial capacity to appreciate the wrongfulness of his conduct or to conform his conduct to the law, not that M was unable to form the specific intent to commit the charged offenses. Moreover, M’s symptoms, including hallucinations and paranoid and persecutory delusions, could indicate either an impairment that excuses an intentional act or one that may undermine the formation of intent.

Moon v. Commissioner of Correction

Accordingly, the evidence in the aggregate was insufficient for this court to determine whether M’s mental impairment altered only his moral or evaluative understanding of his conduct or whether it negated his ability to formulate specific criminal intent.

Because the newly discovered evidence of M’s acquittal under § 53a-13 (a) did not clearly and convincingly establish that M’s impairment negated the specific intent required for conspiracy to commit robbery, the petitioner’s actual innocence claim failed, and this court affirmed the Appellate Court’s judgment on that alternative ground.

Argued October 27, 2025—officially released February 17, 2026

Procedural History

Amended petition for a writ of habeas corpus, brought

to the Superior Court in the judicial district of Tolland

and tried to the court, Newson, J.; judgment denying

the petition; thereafter, the court, Newson, J., denied

the petition for certification to appeal, and the petitioner appealed to the Appellate Court, Elgo, Suarez and Keller,

Js., which affirmed the habeas court’s judgment, and the

petitioner, on the granting of certification, appealed to

this court. Affirmed.

Naomi T. Fetterman, assigned counsel, for the appellant (petitioner).

Robert J. Scheinblum, senior assistant state’s attorney, with whom, on the brief, were Sharmese L. Walcott,

state’s attorney, and Angela R. Macchiarulo, supervisory assistant state’s attorney, for the appellee (respondent).

Opinion

BRIGHT, J. In this certified appeal, we consider

whether the petitioner, Rashad Moon, established his

actual innocence of conspiracy to commit robbery in the

first degree based on newly discovered evidence arising from the separate trial of his alleged coconspirator,

Marvin Mathis, who was found not guilty by reason of

mental disease or defect under General Statutes § 53a13 (a). The habeas court rejected the petitioner’s actual

innocence claim, reasoning that the verdict in Mathis’

case was, as a matter of law, irrelevant with respect to

Moon v. Commissioner of Correction

whether the petitioner was actually innocent. The Appellate Court disagreed, concluding that Mathis’ acquittal demonstrated that he was incapable of forming the

necessary criminal intent to enter into the conspiracy

to commit the robbery. See Moon v. Commissioner of

Correction, 227 Conn. App. 838, 866–67, 322 A.3d 427

(2024). The Appellate Court reasoned that, because a

conspiracy requires that both alleged conspirators possess the intent to engage in criminal conduct, Mathis’ lack of

intent necessarily meant that the petitioner was actually

innocent of conspiring with Mathis to commit the robbery. See id. Nevertheless, the Appellate Court affirmed

the judgment of the habeas court on the ground that

the evidence permitted a reasonable fact finder to find a

conspiracy to commit the robbery between the petitioner

and a third person, Jahvon Thompson. See id., 873–75.

The petitioner then sought certification to appeal to this court, asking us to review the Appellate Court’s reliance

on the purported conspiracy with Thompson. According

to the petitioner, such reliance was improper because the

state’s theory of the case was and always has been that

the petitioner conspired solely with Mathis to commit

the robbery. We granted the petitioner’s petition for

certification to appeal, limited to the following question: “Did the Appellate Court correctly conclude that the

habeas court had properly determined that the petitioner

failed to meet his burden of proving that he was actually

innocent of the crime of conspiracy to commit robbery in

the first degree?” Moon v. Commissioner of Correction,

350 Conn. 918, 325 A.3d 216 (2024).

We answer the certified question in the affirmative.

We do not, however, reach the question of whether the

Appellate Court properly rejected the petitioner’s actual

innocence claim based on the petitioner’s purported

conspiracy with Thompson because we agree with the

respondent, the Commissioner of Correction, that the

judgment stemming from Mathis’ being found not guilty

by reason of mental disease or defect and the evidence

submitted in support thereof do not clearly and convincingly establish that he lacked the capacity to form

Moon v. Commissioner of Correction

the requisite intent to conspire with the petitioner. We

therefore affirm the judgment of the Appellate Court,

albeit on a different ground.

The opinion of the Appellate Court sets forth the relevant facts, as previously recounted by that court in the

petitioner’s criminal appeal. See State v. Moon, 192

Conn. App. 68, 217 A.3d 668 (2019), cert. denied, 334

Conn. 918, 222 A.3d 513 (2020). “In May, 2013, the victim, Felix DeJesus, and his fiancée posted two T-Mobile

Springboard tablets for sale on Craigslist. The Craigslist posting stated that the tablets were being sold for $300

each or $500 for both of them and included the victim’s

phone number. On May 8, 2013, at approximately 7 p.m.,

a prospective buyer of the tablets called the victim. The

prospective buyer said that he did not have a car and

asked the victim to meet him in Hartford so that he

could purchase the tablets. The victim agreed to travel

to Hartford and, shortly after 7 p.m., the victim left his home in Cromwell with the tablets.

“At approximately 7:45 p.m., a resident of the neighborhood where the crime occurred, Gloria Therrien,

observed the victim park his car in front of 16 Allendale

Road. From inside her home, Therrien saw two men

approach the car and stand at its driver’s side window.

One of the men spoke to the victim through the front

driver’s side window while the other man stood next to

him. Therrien heard a gunshot and saw the two men run

away from the car, using a cut through that connected

Allendale Road to Catherine Street. Therrien then went

outside and walked toward the victim’s car. She observed

that the car windows were open and that the victim was

in the driver’s seat of the car jerking . . . and gurgling. Therrien asked some children who were nearby to call

911 and report that someone had been shot.

“The police arrived at the scene at approximately 8 p.m.

When Jeffrey Moody, an officer with the Hartford Police

Department (department), arrived, he saw the victim’s

car and noticed that its engine was running and that the

victim was inside. Moody approached the car and found

Moon v. Commissioner of Correction

the victim unresponsive. Thereafter, emergency services

took the victim to Hartford Hospital, where he died of

a single gunshot wound to the head at approximately

3:46 a.m.

“[Christopher] Reeder, a detective with the department, arrived at the scene at approximately 8:30 p.m.,

after the victim had been taken to Hartford Hospital.

Reeder searched the interior of the victim’s car and found a T-Mobile Springboard Tablet and a white Samsung cell

phone. The police took possession of both items.

“On May 9, 2013, the police extracted data from the

cell phone, which they determined had belonged to the

victim. The data extracted from the cell phone included

a series of text messages and phone calls between the

victim and a cell phone number that belonged to Marvin

Mathis, an individual who resided near the scene of the

crime. Around the time of the murder, there were text

messages between Mathis and the victim . . . which . . .

instructed the victim to meet him at 16 Allendale Road.

“That same day, Reeder went to speak with Mathis at

his home on Allendale Road. Mathis denied having any

knowledge of the shooting and stated that he was asleep

at home when the crime occurred. Mathis also stated that

he was with the [petitioner] from approximately 6 to 7:30

p.m. on the night of the shooting and that while they

were together, the [petitioner] borrowed his [cell] phone.

“Mathis allowed Reeder to view his cell phone and

the text messages on the device. The text messages on

Mathis’ cell phone matched the text messages that the

police had extracted from the victim’s cell phone. Mathis, however, denied sending the messages and stated that the

[petitioner] must have sent them. Reeder also observed

that the call log on Mathis’ cell phone revealed that, at

approximately the time of the shooting, there were calls

between Mathis and the [petitioner]. On May 8, 2013,

there were calls between the [petitioner] and Mathis at

6:02, 7:51, 7:52 and 9:53 p.m.

“On May 12, 2013, Reeder spoke with the [petitioner]

and the [petitioner’s] girlfriend, Brittany Hegwood.

Moon v. Commissioner of Correction

Hegwood informed the police that, on the night of the

shooting, she witnessed Mathis and the [petitioner] walk

down Catherine Street toward Hillside [Avenue] together

and that when the [petitioner] returned approximately

five minutes later he stated, [Mathis] just shot somebody.

“The [petitioner] also provided the police with a statement in which he admitted that he was with Mathis on

the night of the shooting and that he went with Mathis to

meet the victim. The [petitioner] stated that Mathis told

the [petitioner] that he was going to buy some stuff from

the victim. The [petitioner] further stated that he stood

approximately thirty feet away from the victim’s car

while Mathis spoke with the victim through the driver’s

side window. The [petitioner] stated that he looked away

from Mathis and heard a gunshot, at which point he and

Mathis ran away from the car to the [petitioner’s] house

on Catherine Street.

“As part of their investigation, the police obtained a

search warrant for the [petitioner’s] cell phone records.

The [petitioner’s] cell phone records revealed calls

between the [petitioner] and a phone number belonging

to . . . Thompson on May 10 and 14, 2013.

“On May 23, 2014, approximately one year after the

shooting, Thompson, who was under arrest at the time,

spoke with Reeder. Thompson informed Reeder that he

and the [petitioner] initially had planned to rob the victim because they were broke. Thompson further stated

that a day or two before the crime he, the [petitioner],

and Mathis were together and that the [petitioner] was

texting the victim on Mathis’ phone. Thompson stated

that he ultimately did not participate in the robbery

because something came up.

“Additionally, in May, 2014, an individual by the name

of Tyrell Hightower left three messages on a police tip

line, in which he indicated that he had information about

a homicide that had occurred on Allendale Road one year

earlier. On June 2, 2014, Reeder met with Hightower

at Hartford Correctional Center, where Hightower was

Moon v. Commissioner of Correction

incarcerated. During the meeting, Hightower informed

Reeder that the [petitioner] had confessed to him that

he and Mathis were involved in the murder of the victim. Hightower further stated that the [petitioner] had

informed him that it was a robbery that went bad and

that Mathis had shot the victim.

“In late June, 2014, the police arrested the [petitioner]. After a jury trial, the [petitioner] was convicted of felony murder, robbery in the first degree, and conspiracy to

commit robbery in the first degree. The court sentenced

the [petitioner] to a total effective sentence of forty-nine years of incarceration.” (Internal quotation marks omitted.) Id., 71–74. The Appellate Court affirmed the judgment of conviction; id., 71, 101; and this court denied

certification to appeal. State v. Moon, 334 Conn. 918,

222 A.3d 513 (2020).

In May, 2017, approximately six months after the

petitioner’s conviction, Mathis was tried separately for

his involvement in the murder. He was charged with

manslaughter in the first degree with a firearm, robbery

in the first degree, and conspiracy to commit robbery in

the first degree. The case was tried to the court, Dewey,

J., over two days. At the close of the state’s case-inchief, and after allowing the parties to present closing

argument, the court expressly found that the state had

sustained its burden of proving each charged offense

beyond a reasonable doubt.1 The court then acknowledged that Mathis had raised the affirmative defense

of lack of capacity due to mental disease or defect and

proceeded to hear evidence and argument in support of

that defense. The court thereafter concluded that Mathis

had met his burden of proving his affirmative defense,

finding that he “lacked the capacity to appreciate the

wrongfulness of his conduct and to conform his behavior

to the requirements of the law.” Accordingly, the court

1

Defense counsel did not contest that the state had established the elements of the charged offenses and did not cross-examine the state’s only witness, Detective Reeder. The prosecutor likewise did not challenge Mathis’ evidence in support of his affirmative defense or provide any rebuttal.

Moon v. Commissioner of Correction

rendered a judgment of not guilty by reason of mental

disease or defect. Mathis then underwent a statutorily

mandated evaluation, which was followed by a commitment hearing. See General Statutes § 17a-582 (a),

(b) and (e) (1). After hearing testimony regarding the

results of that evaluation, the court committed Mathis

to maximum security at the Whiting Forensic Division

of the Connecticut Valley Hospital under the jurisdiction

of the Psychiatric Security Review Board for a period

of eighty years.

The petitioner commenced this habeas action in March,

2018, as a self-represented party. After counsel was

appointed to represent him, he filed the operative second

amended petition in November, 2022, alleging that his

criminal trial attorney had rendered ineffective assistance and that newly discovered evidence established

his actual innocence of felony murder, conspiracy to

commit robbery in the first degree, and robbery in the

first degree.

The habeas court, Newson, J., held a trial on November

7, 2022, at which the petitioner claimed that he was actually innocent of all three crimes because Mathis lacked

the mental capacity to form the necessary criminal intent

as to each. The petitioner argued that, in the absence

of such criminal intent, Mathis could not legally have

been a participant in the robbery or entered into a conspiracy with the petitioner, thereby negating essential

elements of first degree robbery and conspiracy to commit that offense, and, in turn, negating the predicate

felony required to sustain the felony murder conviction. In support of this claim, the petitioner introduced

the transcripts from his own criminal trial and Mathis’

separate criminal trial.

On November 25, 2022, the habeas court issued its

decision, denying both counts of the petition. The court

rejected the petitioner’s claim of actual innocence, concluding that the judgment in Mathis’ trial had no bearing on the petitioner’s guilt because factual findings

from a separate trial of one coconspirator cannot be

Moon v. Commissioner of Correction

inserted into another trial, and, thus, Mathis’ acquittal

did not constitute the clear and convincing evidence

required to prove the petitioner’s actual innocence,

particularly when the acquittal undermined neither

the evidence placing the petitioner at the scene nor

the incriminating statements and messages linking

him to the crimes. Relying on State v. Colon, 257

Conn. 587, 602–603, 778 A.2d 875 (2001), the habeas

court explained that separately tried coconspirators

are not entitled to consistent verdicts because each

trial proceeds on its own evidentiary record; Mathis’

verdict, therefore, established only that a different

fact finder, considering different evidence, reached

a different result—it did not foreclose the reasonable possibility that the petitioner had committed

the crimes with which he was charged. Accordingly,

the habeas court concluded that the petitioner had

failed to meet his burden of proving actual innocence.

The petitioner sought certification to appeal from the

denial of his habeas petition. The habeas court denied

the request, and the petitioner appealed to the Appellate

Court, claiming that the habeas court had abused its

discretion in denying certification and further erred in

rejecting his actual innocence claim. See Moon v. Commissioner of Correction, supra, 227 Conn. App. 847–48.

The petitioner maintained that the later judgment of not

guilty by reason of mental disease or defect in Mathis’

trial demonstrated that Mathis necessarily lacked the

requisite mens rea to enter into a conspiracy with the

petitioner, and that Mathis’ inability to form an intent

to commit any crime at the time proves the petitioner’s

actual innocence of each crime of which he was convicted.

Id., 848. He also argued that the habeas court misapplied

Colon in rejecting this theory. Id. The respondent countered that the petitioner’s actual innocence claim failed

because substantial evidence supported his convictions

and the petitioner did not produce affirmative proof that

he did not commit the crimes of conviction. Id.

The Appellate Court concluded that the habeas court

had abused its discretion in denying certification to

Moon v. Commissioner of Correction

appeal, reasoning that the petitioner’s actual innocence

claim raised issues “debatable among jurists of reason”

and thus warranted appellate review. Id., 849–50. As

to the merits, the Appellate Court first determined that

the habeas court applied the incorrect legal standard in

evaluating the petitioner’s actual innocence claim by

relying on Colon and failing to evaluate the aggregate

evidence from both the petitioner’s and Mathis’ separate

criminal trials. Id., 860–61.

After conducting its own independent review of that

combined record; id., 864–66; the Appellate Court reasoned that the evidence from Mathis’ trial clearly and

convincingly established that Mathis lacked the mental

capacity to form any criminal intent and, therefore, that

no conspiracy between the petitioner and Mathis could

have existed. Id., 866–67. However, the Appellate Court

determined that the “aggregate evidence, if presented

in a new trial, would not prevent a reasonable jury from

finding, beyond a reasonable doubt, that the petitioner

was guilty of a conspiracy, despite the evidence of Mathis’ lack of mental capacity at the time of the homicide.” Id., 873. The court concluded that there was substantial evidence that the petitioner had conspired with a third person, Thompson, to commit the robbery. Id., 873–75. On

the basis of Reeder’s testimony and Thompson’s Whelan2

statement introduced at the petitioner’s criminal trial,

“the jury reasonably could have found that Thompson

was a willing coconspirator.” Id., 874. Therefore, “even

if evidence of Mathis’ incapacity had been presented at

the petitioner’s criminal trial, there was still sufficient evidence from which the jury could find the petitioner

guilty of conspiracy to commit robbery.” Id.

In this certified appeal, the petitioner argues that

the Appellate Court erred in relying on his purported

conspiracy with Thompson because neither the state

at the petitioner’s criminal trial nor the respondent in

this habeas case has ever claimed that the petitioner’s

2

State v. Whelan, 200 Conn. 743, 513 A.2d 86, cert. denied, 479 U.S. 994, 107 S. Ct. 597, 93 L. Ed. 2d 598 (1986).

Moon v. Commissioner of Correction

conspiracy conviction was based on an agreement with

Thompson. The petitioner argues that the state’s theory

of the case has always been that the alleged conspiracy

for which he was tried was between him and Mathis. He

concludes that, because the reasoning of the Appellate

Court was otherwise sound, we should reverse the judgment of the Appellate Court and remand the case with

direction that the habeas court grant his second amended

habeas petition, vacate his conspiracy to commit first

degree robbery conviction, and order a new trial.

In response, the respondent argues that the Appellate

Court properly relied on the evidence of the conspiracy

between the petitioner and Thompson. Alternatively, the

respondent argues that the Appellate Court misapplied

Colon and that the proper application of our holding in

that case forecloses the petitioner’s claim. Finally, the

respondent argues that “Mathis’ inability to appreciate

the wrongfulness of his conduct or [to] control his conduct within the requirements of our criminal law is not

tantamount to an inability to enter into an agreement

or [to] form the requisite intent to rob the victim.” We

agree with the respondent’s last argument and affirm

the judgment of the Appellate Court on that basis.

I

A

A petitioner who seeks habeas corpus relief on the

basis of a freestanding claim of actual innocence bears

“a heavy burden . . . to establish that, notwithstanding

his conviction, he is entitled to a new trial.” (Internal

quotation marks omitted.) Gould v. Commissioner of

Correction, 301 Conn. 544, 567, 22 A.3d 1196 (2011).

In Miller v. Commissioner of Correction, 242 Conn. 745,

700 A.2d 1108 (1997), we set forth a two part test that

the petitioner must satisfy to succeed on a claim of actual innocence. “First, the petitioner must establish by clear

and convincing evidence that, taking into account all of

the evidence—both the evidence adduced at the original

criminal trial and the evidence adduced at the habeas

Moon v. Commissioner of Correction

corpus trial—he is actually innocent of the crime of

which he stands convicted. Second, the petitioner must

also establish that, after considering all of that evidence and the inferences drawn therefrom as the habeas court

did, no reasonable fact finder would find the petitioner

guilty of the crime.” Id., 747.

Whether the petitioner has proven actual innocence

by clear and convincing evidence is a factual determination made by the habeas court that requires the reviewing court to undertake “an independent and scrupulous

examination of the entire record” to determine whether

the habeas court’s conclusion as to the petitioner’s actual innocence “is supported by substantial evidence.” Id.,

803. “[T]he clear and convincing evidence standard

should operate as a weighty caution [on] the minds of

all judges, and it [is not satisfied] whenever the evidence is loose, equivocal or contradictory.” (Internal quotation marks omitted.) Id., 795. It requires evidence that

“induces in the mind of the trier a reasonable belief that the facts asserted are highly probably true, that the

probability that they are true or exist is substantially

greater than the probability that they are false or do not exist.” (Emphasis in original; footnote omitted; internal

quotation marks omitted.) Id., 794.

The second component of the Miller test presents a

different inquiry. “Determining whether no reasonable

fact finder, considering the entire body of evidence as

the habeas court did, would find the petitioner guilty

is either an application of law to the facts or a mixed

question of law and fact to which a plenary standard of

review applies.” Id., 805. As we explained in Miller, “[a] habeas court is no better equipped than we are to make

the probabilistic determination of whether, considering the evidence as the habeas court did, no reasonable

fact finder would find the petitioner guilty. That type

of determination does not depend on assessments of

credibility of witnesses or of the inferences that are the most appropriate to be drawn from a body of evidence—

assessments that are quintessentially [the] task for the

Moon v. Commissioner of Correction

[fact finder] in a habeas proceeding.” (Internal quotation marks omitted.) Id.

Finally, we have recognized that actual innocence—

sometimes referred to as factual innocence—is distinct

from legal innocence. See, e.g., Gould v. Commissioner

of Correction, supra, 301 Conn. 560. “Actual innocence

is not demonstrated merely by showing that there was

insufficient evidence to prove guilt beyond a reasonable

doubt.” Id., 560–61. Instead, actual innocence requires

affirmative proof that might tend to establish that the

petitioner could not have committed the crime, that

a third party committed the crime, or that no crime

occurred. See id., 561–63. The petitioner must therefore

do more than expose deficiencies in the state’s proof. See id., 560–61.

B

The petitioner was convicted under General Statutes

§ 53a-48 (a), which provides that “[a] person is guilty of conspiracy when, with intent that conduct constituting

a crime be performed, he agrees with one or more persons

to engage in or cause the performance of such conduct,

and any one of them commits an overt act in pursuance of

such conspiracy.” “Conspiracy is a specific intent crime,

with the intent divided into two elements: (a) the intent to agree or conspire and (b) the intent to commit the offense which is the object of the conspiracy. . . . Thus, [p]roof of a conspiracy to commit a specific offense requires

proof that the conspirators intended to bring about the

elements of the conspired offense.” (Citation omitted;

internal quotation marks omitted.) State v. Padua, 273

Conn. 138, 167, 869 A.2d 192 (2005).

We have explained that § 53a-48 is a bilateral conspiracy statute that requires a showing of a genuine criminal

agreement—a meeting of the minds—between at least

two actors possessing the requisite criminal intent. See

State v. Grullon, 212 Conn. 195, 201–203, 562 A.2d 481

(1989). Because the statute “requires a showing that two

or more coconspirators intended to engage in or cause

Moon v. Commissioner of Correction

conduct that constitutes a crime,” we have determined

that “a defendant cannot be guilty of conspiracy if the

only other member of the alleged conspiracy lacks any

criminal intent.” Id., 199. For example, in Grullon, we

held that the defendant could not be found guilty of

conspiracy when the sole alleged coconspirator was a

police informant who lacked the requisite criminal intent. See id., 203–204. Thus, “[u]nless the state prove[s] that

some other person, with culpable intent, agreed with the

defendant to violate the law, the defendant [is] entitled

to acquittal” of the crime of conspiracy under § 53a-48.

Id., 203.

In the present case, the petitioner’s actual innocence

claim rests on his contention that he could not have

formed a criminal agreement with Mathis because the

trial court, in finding Mathis not guilty by reason of

mental disease or defect of conspiracy to commit robbery in the first degree, determined that he “lacked the

capacity to appreciate the wrongfulness of his conduct . . . .” According to the petitioner, that finding necessarily means that Mathis was incapable of forming the specific

intent to conspire with the petitioner to rob the victim.

The habeas court rejected the petitioner’s claim on

the ground that, under State v. Colon, supra, 257 Conn.

602–603, inconsistent verdicts between separately tried

alleged coconspirators are legally permissible, and, therefore, the fact that Mathis was subsequently acquitted did

not establish that the petitioner was actually innocent

of conspiracy to commit robbery. The Appellate Court

concluded that the habeas court’s reliance on Colon was

misplaced because the rule permitting inconsistent verdicts in separate criminal trials is not applicable to a

habeas petition asserting actual innocence. See Moon

v. Commissioner of Correction, supra, 227 Conn. App.

858–60. The Appellate Court held that, in this procedural context, the habeas court must evaluate the entire

evidentiary record—including the newly discovered

transcripts and evidence from a codefendant’s separate

trial—as though it were a single body of evidence that

Moon v. Commissioner of Correction

would be presented to a fact finder if a new trial were to be conducted. Id., 860–61; see also Miller v. Commissioner of Correction, supra, 242 Conn. 803.

We agree with the Appellate Court’s reading of Colon.

In Colon, we reasoned that, “[w]hen coconspirators are

tried separately, the acquittal of one on charges of conspiracy should not dictate the acquittal of the other

simply because the state in one case has failed to prove

an element necessary to a conspiracy charge. . . . An . .

. unsuccessful prosecution of an alleged coconspirator

in a separate trial means nothing more than that on a

given date the prosecution failed to meet its burden

of proving the defendant guilty beyond a reasonable

doubt of all of the elements constituting conspiracy. It

certainly does not mean . . . that a conspiracy did not

occur. It has long been recognized that criminal juries

in the United States are free to [return] not guilty verdicts resulting from compromise, confusion, mistake,

leniency or other legally and logically irrelevant factors. . . . Consequently, an acquittal is not to be taken as the equivalent of a finding of the fact of innocence; nor does it necessarily even reflect a failure of proof on the part of the prosecution.” (Citations omitted; internal quotation marks omitted.) State v. Colon, supra, 257 Conn.

602–603. That reasoning has no application to a habeas

petitioner’s claim of actual innocence. When pursuing

such a claim, the petitioner may rely on evidence from his alleged coconspirator’s trial that was not available to the petitioner at his criminal trial,3 including evidence that the alleged coconspirator lacked the intent to enter into

the conspiracy. Ultimately, it is the petitioner’s burden to establish that such newly discovered evidence, together

3

Although the Appellate Court consistently has held that a claim of actual innocence must be based on newly discovered evidence, we have not opined on whether the evidence supporting an actual innocence claim must be newly discovered. See Gould v. Commissioner of Correction, supra, 301 Conn. 551 n.8; see also Moon v. Commissioner of Correction, supra, 227 Conn. App. 852–53. Because the respondent does not dispute that Mathis’ acquittal and the evidence presented at his criminal trial constitute newly discovered evidence, we have no reason to address this issue in the present case.

Moon v. Commissioner of Correction

with the evidence from his criminal trial, proves clearly

and convincingly that he is actually innocent and that

no reasonable jury could find him guilty. We agree with

the Appellate Court that applying Colon to an actual

innocence claim, as the habeas court did in the present

case, deprives a petitioner of an opportunity to prove his claim. Instead, the habeas court should have considered

all of the evidence presented by the petitioner at the

habeas trial to determine whether, in the aggregate, it

established the petitioner’s actual innocence.

II

The Appellate Court, recognizing its obligation to

conduct “an independent and scrupulous examination

of the entire record” and that the issue of whether no

reasonable fact finder would find the petitioner guilty

is a matter of plenary review; (internal quotation marks

omitted) Moon v. Commissioner of Correction, supra,

227 Conn. App. 851–52; undertook the aggregate review

the habeas court had not and concluded that “Mathis’

acquittal establishes, by clear and convincing evidence,

that he was unable to form any intent to conspire with

the petitioner to rob the victim.” Id., 867. The court

emphasized that, in Mathis’ trial, the state “did not

dispute the fact that Mathis, a seriously ill schizophrenic at the time of the incident, was incapable of forming any

intent to commit the crimes of which he was charged,

including conspiracy, and was, therefore, not guilty of

those crimes by reason of mental disease or defect pursuant to § 53a-13.” Id., 864. Further, Mathis’ psychiatric

expert, Peter Morgan, testified that Mathis suffered

from “severe symptoms” of paranoid schizophrenia and

“lacked the capacity to understand the wrongfulness of

his actions and could not conform his behavior to the law

at the time of the incident.” Id., 865.

The Appellate Court concluded that “a properly

instructed jury could reasonably reach one conclusion,

namely, that the petitioner was actually innocent of

conspiring with Mathis to commit robbery in the first

degree.” Id., 867. In its view, “no crime of conspiracy

Moon v. Commissioner of Correction

could have been committed because Mathis was incapable

of agreeing with the petitioner to commit robbery.” Id.

Thus, the Appellate Court held that “the evidence from

the Mathis trial, if introduced in the context of a single trial of the petitioner, would give rise to a finding of

actual innocence” because “[t]he undisputed fact that

Mathis suffered from a mental illness that rendered

him unable to form the intent to conspire mean[t] that

no crime of conspiracy involving solely Mathis as coconspirator actually could have occurred.” Id., 869.

Although we agree that the Appellate Court applied

the correct legal standard, for the reasons that follow,

we disagree with the Appellate Court’s conclusion that

Mathis’ acquittal established by clear and convincing

evidence that he could not have possessed the specific

intent required to form a conspiratorial agreement with

the petitioner under § 53a-48.

A

Because the petitioner’s actual innocence claim rests

on Mathis’ subsequent acquittal, our analysis begins with

the statute governing the affirmative defense of lack

of capacity due to mental disease or defect, commonly

referred to as the insanity defense.

Section 53a-13 (a) provides that, “[i]n any prosecution

for an offense, it shall be an affirmative defense that

the defendant, at the time the defendant committed the

proscribed act or acts, lacked substantial capacity, as a

result of mental disease or defect, either to appreciate

the wrongfulness of his conduct or to control his conduct

within the requirements of the law.” The defense includes

“both a cognitive and a volitional prong.” (Internal quotation marks omitted.) State v. LeRoya M., 340 Conn. 590,

611, 264 A.3d 983 (2021). The cognitive prong addresses

the defendant’s capacity to appreciate the wrongfulness of his conduct; the volitional prong addresses the

defendant’s capacity to conform his conduct to the law.

See id., 611–12.

Moon v. Commissioner of Correction

We, like other courts, have long recognized that “there

is an analytic distinction between mental status as it

relates to the insanity defense and mental status as it

relates to intent to engage in criminal conduct.” State v. Joyner, 225 Conn. 450, 460–61, 625 A.2d 791 (1993); see

also, e.g., Mullaney v. Wilbur, 421 U.S. 684, 705–706,

95 S. Ct. 1881, 44 L. Ed. 2d 508 (1975) (Rehnquist,

J., concurring) (“[a]lthough . . . evidence relevant to

insanity as defined by state law may also be relevant to

whether the required mens rea was present, the existence

or nonexistence of legal insanity bears no necessary relationship to the existence or nonexistence of the required

mental elements of the crime” (citation omitted)); State

v. Griffin, 159 A.3d 1240, 1243 (Me. 2017) (“[t]he defense of insanity does not raise a reasonable doubt as to an

element of the crime, but instead excuses a defendant

from criminal responsibility even though the [s]tate can

prove each element of the crime”); State v. Niska, 514

N.W.2d 260, 264 n.4 (Minn. 1994) (“[the defense of]

insanity involve[s] establishing a mental state distinct

from the mens rea of the offense”); Commonwealth v.

Reilly, 519 Pa. 550, 566, 549 A.2d 503 (1988) (“[i]n

assessing sanity, a court is not concerned with whether

the defendant committed the act . . . or . . . formed the

prescribed mental state . . . [but with] whether [he] should be held criminally responsible for his act”); State v. Box, 109 Wn. 2d 320, 329, 745 P.2d 23 (1987) (“[I]nsanity

entitles a defendant to an acquittal not because . . . [the] state has failed to prove [the] element of criminal intent . . . but because the state declines to convict or punish

one shown to have committed the crime while mentally

impaired. . . . In other words, the mental state of insanity does not go to the elements of the crime but merely the

ultimate culpability of the accused.” (Internal quotation

marks omitted.)). In Joyner, the defendant argued that

the burden placed on him pursuant to § 53a-13 to prove

that his conduct was the product of a mental disease

or defect violated the due process clauses of our state

constitution because, once the issue of the defendant’s

mental status is raised, the defendant’s sanity “then

Moon v. Commissioner of Correction

becomes one of the elements of the state’s case,” which

our state constitution requires the state to prove beyond

a reasonable doubt. Id., 458; see id., 456–57. After noting that the United States Supreme Court had rejected

similar claims made pursuant to the federal due process

clauses; id., 458; we considered whether a different result was compelled by our state constitution. Id., 459–65.

We ultimately rejected the defendant’s claim, holding

that “sanity, like the absence of drug dependency . . . is an independent fact and not an element of any existing

criminal offense. As to such an independent fact, as with

regard to other affirmative defenses, the legislature has

the constitutional authority to allocate the burden of

proof to the defendant rather than to the state.” (Citations omitted.) Id., 464–65; see also State v. LeRoya

M., supra, 340 Conn. 611–12.

We held in Joyner that § 53a-13 (a) does not violate a

defendant’s due process rights because it “shifts to the

defendant the burden of establishing his or her mental

status only with respect to the affirmative defense of

insanity.” (Emphasis added.) State v. Joyner, supra,

225 Conn. 461. It “does not purport to relieve the state

of its continuing burden of proof with respect to mental

status when mental status is implicated in the state’s

proof of an element of the crime, such as the defendant’s

specific intent to commit the crime with which he or she

has been charged.” Id. In other words, the state must

prove beyond a reasonable doubt that the defendant

possessed the requisite criminal intent to commit the

charged offense, whereas the defendant must prove by a

preponderance of the evidence that his conduct was the

product of a mental disease or defect.4 Thus, whether

4

The United States Supreme Court’s decision in Clark v. Arizona, 548 U.S. 735, 126 S. Ct. 2709, 165 L. Ed. 2d 842 (2006), in the context of the federal due process clauses, underscores this distinction. There, the court upheld a rule that permitted expert testimony about a defendant’s diminished capacity due to mental disease or defect to be considered only for purposes of the insanity defense and barred its use to negate the mens rea element of a crime. See id., 756–57, 779. Compare id., 748, 756 (upholding formulation of insanity defense that incorporates only moral incapacity standard, which required that

Moon v. Commissioner of Correction

a defendant possesses the requisite intent to commit a

crime is a distinct inquiry from whether he can prevail

on an insanity defense under § 53a-13 (a). In fact, a fact finder has no reason to consider a defendant’s insanity

defense unless the state has proven all of the elements

of the charged crime, including the culpable intent,

beyond a reasonable doubt. See Connecticut Criminal

Jury Instructions 2.9-2, available at https://jud.ct.gov/

JI/Criminal/Criminal.pdf (last visited February 6, 2026)

(if state has proved all elements of crime charged, jury

“must then go on to decide whether the defendant has

proved the affirmative defense of lack of capacity due to

mental disease or defect”).

Against this backdrop, we turn to the petitioner’s

contention that Mathis’ acquittal demonstrates that he

was incapable of forming the specific intent to conspire

with the petitioner to commit robbery. As we explain,

neither the judgment of acquittal itself nor the evidence

underlying it supports that conclusion.

First, the petitioner cannot rely on Mathis’ insanity

acquittal to prove his actual innocence because that judgment was reached under a lower burden of proof than the

one the petitioner must satisfy to prevail on his actual

innocence claim. In rendering its judgment, the trial

court found that Mathis had established his affirmative

defense by a preponderance of the evidence—that is, he

proved that it was more likely than not that he satisfied

one of the prongs of § 53a-13 (a). See General Statutes

§ 53a-12 (b); see also State v. Weathers, 339 Conn. 187,

209, 216, 260 A.3d 440 (2021). By contrast, to prevail on

a claim of actual innocence, the petitioner must present

evidence that clearly and convincingly demonstrates his

actual innocence—“a very demanding standard . . . .”

Miller v. Commissioner of Correction, supra, 242 Conn.

defendant demonstrate that “[he] did not know the criminal act was wrong” because of mental disease or defect (internal quotation marks omitted)), with Kahler v. Kansas, 589 U.S. 271, 276–77, 279, 140 S. Ct. 1021, 206 L. Ed. 2d 312 (2020) (upholding formulation of insanity defense requiring defendant to show that mental illness prevented him from forming requisite mens rea).

Moon v. Commissioner of Correction

795. The finding reached under a lower burden at Mathis’

criminal trial therefore cannot be treated as clear and

convincing proof in this habeas proceeding that Mathis

lacked the intent necessary to conspire with the petitioner.

The order in which the court made its findings in

Mathis’ bench trial reinforces why the resulting verdict cannot bear the evidentiary weight that the petitioner assigns to it. The court conducted the bench trial

in two phases. During the first phase, the court heard

uncontested evidence of Mathis’ involvement in the

crimes charged and expressly found that the state had

proven every element of those offenses beyond a reasonable doubt, including the specific intent to enter into a

conspiracy to commit robbery. Only after making those

findings did the court consider the affirmative defense

and conclude that Mathis had met his burden of proving

insanity by a preponderance of the evidence. Because the

finding that resulted in Mathis’ acquittal need satisfy

only the preponderance standard, without more, it cannot

serve as clear and convincing proof that Mathis lacked

the criminal intent the court already had found beyond

a reasonable doubt.

Second, as we previously noted, a finding of not guilty

by reason of mental disease or defect does not necessarily equate to a finding that the acquittee lacked the

specific intent to commit the charged offense. See State

v. Joyner, supra, 225 Conn. 460–61. A judgment of not

guilty by reason of mental disease or defect means that, at the time of the acquittee’s conduct, he lacked substantial capacity “to appreciate the wrongfulness of his conduct

or to control his conduct within the requirements of the

law.” General Statutes § 53a-13 (a). The finding itself

does not address whether the acquittee intended the act

he committed. Because the judgment in Mathis’ trial

does not resolve whether Mathis could have formed the

specific intent to conspire to commit the robbery with

the petitioner, we now turn to the evidence underlying

that issue to determine whether it clearly and convincingly demonstrates a lack of such an intent. We conclude

that it does not.

Moon v. Commissioner of Correction

At the outset, we note that, although the trial court

found that Mathis satisfied both prongs of the insanity

defense contemplated under § 53a-13 (a), only the cognitive prong is at issue in this case. Indeed, a finding under the cognitive prong can, in certain circumstances, bear

on a defendant’s capacity to form a specific intent.5 A

finding under the volitional prong, by contrast, tells us

nothing about what a defendant understood and intended

when he engaged in the criminal conduct.

Our decisions in State v. Wilson, 242 Conn. 605, 700

A.2d 633 (1997), and State v. Cole, 254 Conn. 88, 755

A.2d 202 (2000), provide guidance as to when evidence

of a mental disease or defect might negate the intent element of the charged offense. In Wilson, the defendant,

who was charged with murder, raised a defense under the

cognitive prong of § 53a-13 (a) based on his schizophrenia, which he claimed caused elaborate delusions.6 See State

v. Wilson, supra, 606–609. Although the defendant

understood that killing the victim was illegal, he claimed that his delusions caused him to believe that the killing

was morally justified—that “he had to do [it] in order

to save other people” and that, in killing the victim, he

had “saved the world.” (Internal quotation marks omitted.) Id., 626. The jury rejected the affirmative defense

and found the defendant guilty of murder. Id., 609. On

appeal, the defendant argued that the court’s charge to

the jury on his insanity defense was inadequate because it failed to instruct the jury that he “was entitled to prevail under § 53a-13 (a) if the evidence established that [he]

believed his conduct to be morally justified.” Id., 610.

We agreed that the cognitive prong of § 53a-13 (a)

encompasses a moral dimension of “wrongfulness.” Id.,

622–23. This includes “cases in which a defendant’s

delusional ideation causes him to harbor personal beliefs

5

See, e.g., State v. Madigosky, 291 Conn. 28, 41–42, 966 A.2d 730 (2009). Madigosky is discussed in part II C of this opinion.

6

The defendant in Wilson delusionally believed that the victim “was the mastermind of a large organization bent on controlling the minds of others” and had been drugging and brainwashing the defendant and others. State v. Wilson, supra, 242 Conn. 608.

Moon v. Commissioner of Correction

that so cloud his cognition as to render him incapable

of recognizing the broader moral implications of his

actions. . . . Those cases involving the so-called ‘deific command,’ in our view, fall into this category. . . . An

individual laboring under a delusion that causes him

to believe in the divine approbation of his conduct is an

individual who, in all practicality, is unlikely to be able fully to appreciate the wrongfulness of that conduct.”

Id., 619. We concluded that “a defendant does not truly

‘appreciate the wrongfulness of his conduct’ as stated in

§ 53a-13 (a) if a mental disease or defect causes him both to harbor a distorted perception of reality and to believe that, under the circumstances as he honestly perceives

them, his actions do not offend societal morality, even

though he may also be aware that society, on the basis of

the criminal code, does not condone his actions. Thus, a

defendant would be entitled to prevail under § 53a-13 (a)

if, as a result of his mental disease or defect, he sincerely believes that society would approve of his conduct if it

shared his understanding of the circumstances underlying his actions.” (Emphasis omitted.) Id., 622–23. This

formulation of the insanity defense makes clear that a

defendant can both possess the specific intent to commit

the underlying offense and still prove the cognitive prong of the defense. As the facts in Wilson demonstrate, there

is no irreconcilable conflict between the two.

In State v. Cole, supra, 254 Conn. 88, we discussed the

intersection of the cognitive prong of § 53a-13 (a) and

criminal intent in a different context. There, the defendant, who was charged with the murder of his girlfriend,

raised an affirmative defense under the cognitive prong

of § 53a-13 (a) based on his chronic paranoid schizophrenia, which produced hallucinations and delusions. Id.,

89–91, 94–96. The defendant claimed that his mental

illness caused him to delusionally believe that “the victim was not his girlfriend, but, rather, an evil double who had been sent to replace her”; id., 96; and that she was going to kill him if he did not shoot her first. Id., 95. The jury rejected the affirmative defense and found him guilty

of murder. Id., 89, 97–98.

Moon v. Commissioner of Correction

On appeal, the defendant claimed that the trial court’s

jury charge on the insanity defense was improper because

it did not include an instruction that “wrongfulness”

under § 53a-13 (a) includes a moral component that incorporates standards of societal morality, as articulated in

Wilson. Id., 100–103. We rejected that claim and held

that, under the facts of that case, such an instruction was unnecessary. Id., 104–106. We explained that, in “most

cases in which the insanity defense is raised. . . society’s moral judgment regarding the accused’s conduct will be

identical to the legal standard reflected in the applicable criminal statute”; id., 102; and, thus, it is “the unusual case in which the distinction between wrongfulness and

criminality [is] . . . determinative . . . .” (Internal quotation marks omitted.) Id., 103. Wilson was one such

unusual case because the defendant there “knew that

his conduct was illegal but nevertheless believed that his actions were justified under principles of societal morality . . . .” Id., 102. Cole, on the other hand, was not such a case. See id., 103. The defendant in Cole did not claim

that he believed his conduct was morally justified despite knowing that it was illegal; rather, he claimed that he

delusionally believed the victim posed an imminent threat

to his life and that he was acting in self-defense when he killed her. See id., 95–96, 104. Because “society recognizes that one who acts in self-defense is justified in doing so under both legal and moral standards,” the defendant’s

belief did not implicate the distinction between illegality and morality that was central in Wilson. Id., 104. Accordingly, “the trial court’s failure to define wrongfulness

as including a moral component for purposes of § 53a-13

(a) could not have possibly inured to the detriment of the defendant.” Id., 106.

As the foregoing case law demonstrates, there are two

distinct ways in which cognitive impairment caused by

a mental disease or defect may impact a defendant’s culpability. In some cases, as in Wilson, the defendant may

fully intend the criminal act but, due to mental disease or defect, lack the capacity to appreciate its wrongfulness.

In such cases, the mental impairment alters the defendant’s moral or evaluative understanding of his actions,

Moon v. Commissioner of Correction

not his ability to form specific intent. In other cases, the defendant’s mental disease or defect may so distort his

perception of reality that it may negate criminal intent.

We focused on this latter type of impairment in State

v. Madigosky, 291 Conn. 28, 966 A.2d 730 (2009), noting that “[t]here may be a case in which a defendant’s

insanity defense evidence actually challenges the intent

element of the crime, one in which the defendant’s mental

state is such that he intends to engage in the conduct for which he is charged, but, because of a mental disease or

defect or his extreme emotional state, does not act with

the specific intent required for the charged offense. By

way of example, if an accused intentionally engaged in

conduct—the stabbing of a person—but, because of his

mental state, thought he was stabbing a piece of meat, the jury’s function to assess whether the state had proved the elements of the crime beyond a reasonable doubt would

require it to consider his affirmative defense evidence in concert with its assessment of his intent. In other words, the affirmative defenses in that case would intersect with an essential element of the offense.” Id., 41–42.

These cases demonstrate that only in certain circumstances will a defendant’s cognitive delusions bear on

his capacity to form specific intent; whether they do so

is a fact dependent inquiry turning on the evidence of

the nature and extent of the particular mental disease

or defect.

B

Mindful of this distinction between those cognitive

impairments occurring as a result of mental disease or

defect that leave intent intact and those that may negate

intent, we consider whether the aggregate record before

the habeas court, including the transcripts from Mathis’

criminal trial, contains the clear and convincing evidence necessary to establish the petitioner’s actual innocence.7

The relevant facts from Mathis’ trial, which form part

of the aggregate record before us, are as follows. During

7

We note, as the Appellate Court did, that the record before the habeas court did not include the exhibits introduced at either the petitioner’s or Mathis’ criminal trial. See Moon v. Commissioner of Correction,

Moon v. Commissioner of Correction

the state’s case-in-chief, the prosecutor called Reeder,

the lead investigator into the homicide of the victim, who testified about the circumstances of the homicide and

his interactions with Mathis during the investigation.

Reeder testified that he spoke with Mathis and Mathis’

mother at approximately 2:30 a.m. the morning after

the homicide. He testified that Mathis told him that,

the prior evening before the homicide, the petitioner had

come to Mathis’ house. The two men then walked back to

the petitioner’s house, where they smoked marijuana and

the petitioner borrowed Mathis’ cell phone. Mathis then

claimed that he walked back to his home and remained

there. Mathis showed Reeder his cell phone, from which

Reeder was able to obtain a series of text messages and

phone calls between Mathis’ phone and the victim’s

phone. Reeder also testified that he spoke with several

eyewitnesses who placed Mathis in the area around the

time of the homicide. The state also introduced the statements of Hightower and Thompson. Reeder testified that

Thompson told him that Thompson and the petitioner

had initially planned to commit the robbery together and

that the petitioner “had only gotten [Mathis involved]

because [Thompson] was not available to do the robbery

on the day that the [incident] happened.” Thompson

also claimed that he and the petitioner had discussed

the robbery with Mathis after it occurred. Reeder was

the state’s only witness, and Mathis’ counsel did not

cross-examine Reeder.

The following day, counsel delivered closing arguments as to the underlying offenses. The prosecutor

argued that, based on the facts and circumstances as

presented, each offense had been proven beyond a reasonable doubt. Defense counsel did not deliver a closing

argument, instead “leav[ing] [it] to the court’s discretion and judgment.” After having heard and reviewed all of

the evidence, the trial court concluded that the state

supra, 227 Conn. App. 846 n.7. Thus, the only evidence the petitioner submitted in support of his actual innocence claim were the transcripts from both criminal trials, the petitioner’s judgment mittimus, and the information and disposition from Mathis’ criminal trial. See id.

Moon v. Commissioner of Correction

had carried its burden of proving each of the charged

offenses beyond a reasonable doubt. In particular, the

court found that the state had “proven beyond a reasonable doubt the conspiracy to commit robbery in the

first degree. The [conspiracy] is most evident from the

phone calls that were made in advance, phone calls from

[Mathis’] phone. That is how the [victim] was lured to

the Allendale [Road] area. . . . It wasn’t impulsive. There was a plan. And, certainly . . . the intent of the conduct was to [commit] robbery in the first degree.”

After concluding that the elements of all three offenses

had been proven beyond a reasonable doubt, the trial

court heard evidence on Mathis’ affirmative defense.

Defense counsel introduced the testimony and report8

of Morgan, a psychiatrist who evaluated Mathis on

three occasions between 2015 and 2017. Morgan testified that he spent more than two hours interviewing

Mathis and had reviewed extensive collateral records,

including police materials, medical records, an evaluation of Mathis’ competency to testify authored by Howard

Zonana, a forensic psychiatrist, at the request of the

state, and an evaluation of Mathis’ competency to stand

trial. Morgan explained that Mathis’ medical records

documented a long-standing diagnosis of paranoid type

schizophrenia dating back to at least age seventeen,

with repeated inpatient hospitalizations and persistent

psychotic symptoms—including delusions and auditory

hallucinations—throughout the year surrounding the

homicide. Mathis had been discharged from the hospital

approximately six days prior to the homicide. Morgan

concurred with the prior diagnoses and with Zonana’s

conclusion that the symptoms of Mathis’ schizophrenia

impaired his perception of reality.

Based on his evaluation and the reviewed records,

Morgan opined that, to a reasonable degree of medical

certainty, Mathis suffered from severe schizophrenia

and, at the time of the alleged criminal conduct, “did

8

Morgan’s report was not before the habeas court. See footnote 7 of this opinion.

Moon v. Commissioner of Correction

not have the capacity to understand the wrongfulness

of his actions [or to] conform his behavior to the law.”

The prosecutor did not challenge Morgan’s conclusions

regarding Mathis’ mental condition, offer any expert to

opine on Mathis’ mental illness, or provide any rebuttal to Morgan’s testimony. In his closing argument concerning

the affirmative defense, the prosecutor did “not contest

[defense] counsel’s argument as made and supported by

the evidence presented by . . . Morgan in this matter.”

The trial court subsequently found that Mathis had

met his burden of proving that he “lacked the capacity

to appreciate the wrongfulness of his conduct and to

conform his behavior to the requirements of the law.”

Following a forensic psychiatric evaluation, Rina

Kapoor testified at Mathis’ commitment hearing that

Mathis had some significant symptoms of paranoia and

persecution, as well as problems with organization,

motivation, and execution of activities. She opined that

Mathis’ schizophrenia had interfered with his ability

to reason and that he was vulnerable to peer influence.

Kapoor explained that Mathis had consistently said that

he did not “do anything except for lend [his] friend [his] cell phone” and that Mathis did not seem to “[have] a

grasp on what went wrong or how [his] illness contributed

to [the] offense.” At that time, Kapoor recommended that

Mathis be committed to the Psychiatric Security Review

Board and remain in a maximum security hospital.

C

This record is not sufficient to permit us to determine

which of the two scenarios—intent preserved but wrongfulness not appreciated, or intent itself impaired—is

implicated by Mathis’ mental condition at the time of

the offense.

Although Morgan testified that Mathis had suffered

from severe paranoid type schizophrenia accompanied by

symptoms of psychosis, including delusions and auditory

hallucinations, nothing in Morgan’s testimony or in the

trial court’s findings identifies the functional impact

Moon v. Commissioner of Correction

of those symptoms on Mathis’ capacity to form intent.

In particular, the presence of delusions or hallucinations does not inform us whether a defendant has acted

with specific intent. See, e.g., State v. Wilson, supra,

242 Conn. 608–609; State v. Madigosky, supra, 291

Conn. 33, 40. As we explained previously, in Wilson,

the defendant’s schizophrenia produced elaborate delusions that distorted his understanding of the morality of

his actions, yet there was no dispute that he acted with

the specific intent to kill. See State v. Wilson, supra,

626–27. By contrast, as the hypothetical illustration

in Madigosky demonstrates, a defendant’s misperception of reality may be so severe that it impairs his or

her ability to act with the requisite criminal intent. See State v. Madigosky, supra, 42. The record from Mathis’

trial does not demonstrate that Mathis’ impairment

affected his ability to act with the specific intent to agree to commit the robbery with the petitioner. Morgan’s

testimony established only that Mathis suffered from

schizophrenia and that he lacked substantial capacity

to appreciate the wrongfulness of his conduct or to conform his conduct to the law. Notably, however, Morgan

did not opine—and was not asked to opine—on whether

Mathis was able to form the specific intent to commit

the charged offenses. Nor did the trial court make any

affirmative finding to that effect. This record contains no evidence that anyone believed that Mathis did not intend

to conspire with the petitioner to rob the victim. To the

contrary, the court in Mathis’ criminal trial expressly

found that the state had proven all of the elements of

each offense, which included the specific intent to agree

to commit the robbery with the petitioner, and did not

alter that finding after hearing Morgan’s testimony.

Because the same symptoms—e.g., hallucinations,

paranoid and persecutory delusions, disorganized thinking—can evidence either an impairment that excuses an

intentional act, or an impairment that may undermine

the formation of intent, the newly discovered evidence

from Mathis’ trial does not clearly and convincingly

Moon v. Commissioner of Correction

establish that Mathis’ impairment negated the specific

intent required for conspiracy to commit robbery.

The petitioner’s failure to satisfy his burden in this

regard is dispositive of his actual innocence claim, which requires clear and convincing evidence that “unquestionably establish[es] [his] innocence”; (internal quotation

marks omitted) Miller v. Commissioner of Correction,

supra, 242 Conn. 795; such that “no reasonable fact finder would find the petitioner guilty of the crime.” Id., 747.

Indeed, “the clear and convincing evidence standard . .

. forbids relief whenever the evidence is loose, equivocal or contradictory.” (Internal quotation marks omitted.)

Id., 795. Because the record contains no evidence reflective of a scenario in which the defendant’s mental illness negated the formation of specific intent; see, e.g., State v. Madigosky, supra, 291 Conn. 41–42; the petitioner

has failed to prove by clear and convincing evidence

that Mathis lacked the specific intent to enter into a

conspiracy with the petitioner to commit the robbery.9

The judgment of the Appellate Court is affirmed.

In this opinion the other justices concurred.

9

Because we conclude that the petitioner failed to prove his actual innocence of conspiracy to commit first degree robbery with Mathis, we do not consider whether the Appellate Court correctly determined that the petitioner had failed to prove his actual innocence in light of the purported conspiracy between the petitioner and Thompson.