Mike Tyson appears to attack a fellow airplane passenger on a flight that was slated to leave San Francisco for Florida early Thursday morning, TMZ reported.

Video of the incident shows the passenger excitedly talking to Tyson from a row behind him. A witness told the website that Tyson, 55, asked the passenger to leave him alone after initially taking a selfie with his friend.

The former heavyweight champ apparently reached his breaking point before leveling the man with a flurry of blows. The gossip site reported that the passenger was “extremely intoxicated” and “wouldn’t stop provoking” Tyson.

The video shows the JetBlue passenger with a bloodied forehead and the report states that he then went to speak to police.