Bone Thugs-N-Harmony star Bizzy Bone is under investigation by police in Chicago, Illinois for allegedly attacking two fans last week (ends12Jun11).
The rapper, real name Bryon Anthony MCCane ll, met two devotees on the band's tour bus on Thursday night (09Jun11) after the men paid $80 (£50) for a meet-and-greet with the group.
But the meeting turned sour and the star is alleged to have punched both of the fans, according to Tmz.com.
The website reports both fans were left with bruises, while one suffered a broken nose during the incident, and a Chicago Police officer has confirmed an official complaint was filed against Bizzy Bone on Friday (10Jun11).
The star's representative had not commented on the incident as WENN went to press.