MEMORANDUM **
John Lucas appeals pro se from the district courts judgment sua sponte dismissing his action alleging federal and state law claims. We have jurisdiction under 28 U.S.C. § 1291. We affirm.
In his opening brief, Lucas fails to raise, and therefore has waived, any challenge to the district courts dismissal of his action. See Indep. Towers of Wash. v. Washington, 350 F.3d 925, 929 (9th Cir. 2003) (“[W]e will not consider any claims that were not actually argued in appellants opening brief.”); Acosta-Huerta v. Estelle, 7 F.3d 139, 144 (9th Cir. 1993) (issues not supported by argument in pro se appellants opening brief are waived).
The district court did not abuse its discretion by denying leave to amend the complaint because amendment would have been futile. See Cervantes v. Countrywide Home Loans, Inc., 656 F.3d 1034, 1041 (9th Cir. 2011) (setting forth standard of review and explaining that a district court may dismiss without leave to amend when amendment would be futile).
AFFIRMED.