Police are trying to identify a person who posted flyers saying “IT’S OKAY TO BE WHITE” at the Oklahoma City University School of Law.

OCU Police Director Bill Citty said officers don’t believe the person is a threat to students or the school campus.

The person left several papers Thursday night with the text “IT’S OKAY TO BE WHITE” outside and on the doors of the law school, 800 N Harvey. Campus police obtained images of the man and have a “good idea” of his identity, Citty said.

The Oklahoma City Police Department is trying to locate the man for questioning.