Police were called to a Tyga concert in San Diego, California to break up a massive brawl after the rapper's performance was axed, according to a U.S. report.
The hip-hop star was due to play a gig at the city's World Beat Center earlier this month (Jan12), but allegedly cancelled his performance at the last minute.
Crowd members grew angry and violence broke out, forcing organisers to call police, according to Tmz.com.
The website reports 12 officers attended the scene, calming the chaos and ordering the audience to leave.
The venue reportedly sustained damage to walls, floors and other property.