A college football player crossed the line Saturday night, punching an official in the face and prompting a police investigation resulting in his arrest.

Mount San Antonio College offensive lineman Bernard Schirmer punched a referee, causing authorities from Ventura County, California, to review game tape and interview those in involved with the game.

Here’s the transgression, plain as day near the end:

Authorities were prompt in investigating the altercation:

Joe Curley of the Ventura County Star added context:

Trainers from both teams immediately raced onto the field to tend to the injured official. He was replaced by a spotter and did not return to the game.

School administrators from both schools met with officials on the field. Under California Community College Athletic Association bylaws, striking a game official is punishable by a five-year ban.

The player responsible has already received his ban:

More to come as Schirmer gets to tell his side of the story.