No bloody Idea what it was about. Came running up to me and my gf in the parking lot after we left the concert last night yelling and swearing at me something about his girlfriend, with a few of his friends about 50 feet behind him. I turned to see what the hell his problem was, he gave me a shove, then threw a really sloppy right hook at me. And by sloppy, I mean my grandmother would have had time to get out of the way. Wanting to end this uncalled for and still confusing confrontation, and not wanting to hurt my hands on his head, I ducked under his sloppy right, took a step forward and closed up a side choke/arm triangle, and held on tight. Once he started to go limp in my arms I layed him down on the ground nice and gently infront of his friends. Informed his friends to take care their dumbass friend, then left. The thing I find very Ironic, and rather funny, is that he was wearing a UFC hat. Which is now hanging on the wall behind me.