OK, I must comment. Charles is a tremendous kid and great wrestler. He was just down-hearted after his loss, the reason why he took so long getting up after the buzzer. The ref then tried to help Charles up when he did not want it, so Charles gave a little arm motion like "get away". Nothing bad so far. He then proceeded to stand and look at the ceiling in disappoinment. The crowd then started to boo him (talk about sportsmanship) and Charles lost it. He was mad at himself for having just lost in the semi's then the effect was intensified by the heartless people booing him. I am not saying what transpired afterwards was the correct thing to do, but put yourself in his shoes. Come on people, take things for what they are, not what you want them to be.