Honestly, why should we care about this guy anymore? He was a running back years ago, and what he's done post career is just...sad. His actions have gone beyond the world of sports, and has really entered the "general news" section. We should track him no more sport-wise than we should track Maurice Clarett.
That aside, this dude has to be either an idiot or mentally ill. If he wants his stuff back, he's got more than enough money to buy it with. Don't come with your friends to just jack up the joint and get yourself in trouble. He probobly has a mental disease called "obsessia" or something. It probobly causes him to build up more and more hate for something until he just explodes and does something drastic.
If I was O.J. Simpson right now, I'd fly to Barbados and enjoy myself. He can simply do nothing else to replenish his image, and he's pretty much doomed to jail and hate.