A guy knocked out a girl who had her back turned unlucky for him there was a UFC (cage fighter) near I think the guy got we he deserved.
http://www.tmz.com/videos?autoplay=true&mediaKey=06122435-fea9-4358-91eb-330a87db4f24
http://www.tmz.com/videos?autoplay=true&mediaKey=06122435-fea9-4358-91eb-330a87db4f24