Bizzy Bone of Bone Thugs-n-Harmony is under investigation in Chicago for allegedly getting in an altercation with two fans after a concert last week, TMZ reports.

The event occurred last Thursday night (June 9) when the victims (both male) told police that after paying $80 for a meet-and-greet with the group on their tour bus, Bizzy attacked them when they entered the vehicle.

The fans reportedly appeared bruised after the incident and one of the men may have a broken nose. Chicago Police can confirm that one man did file a police report on Bizzy the following day. Cops are actively investigating the complaint.—Nicole LoPresti