WUSA 9 reports:

oliver miller

A former NBA player was arrested Tuesday morning for pistol whipping a man at a barbecue, police said.

Oliver Miller, 41, of Edgewater, was arrested after police were called out to a barbecue in Arnold, Md., for a report of an assault with a handgun, police said.

Miller wasn’t at the Birchrest Court home Sunday, when police arrived to the call. Police say they tracked him down based on eye witness accounts and a 9MM GLOCK magazine that was left behind at the scene.