Sean 'P. Diddy' Combs performs with his group Diddy-Dirty Money at Wembley Arena as part of Orange RockCorps. (July 13, 2011)

*Sean “Diddy” Combs is facing legal action from the cousin of music executive Kevin Liles after he was injured during a shooting in the parking lot of the rap mogul’s Atlanta restaurant last year.

Leroy “Tony” Austin filed suit in the U.S. District Court of Northern Georgia on Friday (July 15), accusing Diddy of failing to provide adequate security to guests on the grounds of Justin’s eatery.

Austin, a former A&R rep for Def Jam Records, claims restaurant owners knew there were “dangerous and hazardous conditions” around the property when he dined there in November, 2010, but failed to warn him.

Austin was one of two men shot during the incident. He is seeking damages for his injuries.