Troy Ave has been arrested over a shooting that left one person dead and four injured at a T.I. gig in New York.

Police say the rapper, whose real name is Roland Collins, was caught on CCTV firing a gun into the packed crowd.

It happened when a fight started backstage before T.I. had started his set.

Fans say there were hectic scenes and panic inside Irving Plaza on Wednesday night.

Troy Ave is being held on attempted murder and weapons charges.