Pete Wentz's security scuffle appears online

Fall Out Boy were in onstage riot on Sunday (January 7) at the Sunshine Theater in Albuqerque.

At the end of their set, during the track ’Saturday’ there was

an altercation between security and a Fall Out Boy roadie.

The fight was captured on footage that has appeared online and seems to stem from security letting fans on stage.

Bassist Pete Wentz is seen dropping his microphone, jumping offstage and grappling with the security guard.

He is heard telling the audience: “That’s what you get when you fuck with my friends… fucking asshole!”