ORDER
PER CURIAM:
Mr. Phillip Warren appeals a conviction for the sale of a controlled substance near a school, section 195.214. He argues that it was prejudicial error for the State’s informant-witness to testify about the reason for leaving Columbia, Missouri, and that the State failed to prove an essential element of the crime. For reasons stated in the memorandum provided to the parties, we affirm. Rule 30.25(b).