What a prank of epic proportions in Tuscon! Right before the halftime of Arizona's blowout against UCLA, a student (probably?) dressed as a Pac-12 ref blew a play dead, ran on the field, and basically instigated a brawl between the two teams. Ok, he's not really a streaker since he technically doesn't take his clothes off (at least that we can see). Better videos will probably emerge soon, hopefully from the stands without Jesse Palmer and Reese Davis' "knucklehead" commentary. What's the over/under on how hard security leveled the dude? Wagering starts in the comments.