Here's the highlight from Thursday night's UCLA-Arizona game at Tucson. Watch closely as a man dressed as an official enters from the top of the screen. He attempts to grab the ball from an official, then runs off camera, removes his clothes and streaks around the north end of Arizona Stadium.
While law enforcement wrestle the man to the ground, a brawl starts between Bruin and Wildcat players. Three players were ejected — two from Arizona and one from UCLA.