George Stephenson, 31, of Westfield Court was arrested at approximately 1:30 a.m. Friday in front of Flip Flops bar on Broadway, Columbus Police reports show.
A fight had broken out at the bar, where two officers were called to investigate.
Upon investigation, Stephenson was "working the door of the club as if he was security," the report states. "Then Stephenson was asked to produce an ABC (alcohol beverage card) which he initially failed to do."
The drug in possession was Hydrocodone, a painkiller.
The case remains under investigation.