What the hell is happening in College Football?

Fights every week and arrests Brawls, riots look at what this guy is doing, the opponent is on the ground with his helmet off and yet still he delivers a kick...

And of course the now classic fight footage hate to say is since it will sound like I condone the fight, but damn it I am pretty certain that if I was in a fight my teammates would jump in and vice versa...it just got extremely ugly here!