Christ, this board will argue about anything. Trapping and/or hunting beaver, muskrats, mink, and coons put me through my first two years in college. Of course this was when prices ran from $30 for a yearling to $62 for a big boar. I stopped when fur prices took a nosedive. It wasn't worth my time. Evidently it wasn't worth other people's time either, because the little buggers are everywhere now.
Having killed hundreds/thousands of fur-bearing rodents, I can assure you that a good thunk on the head is one less hole in the hide. If a strapping young guy like Gangwish thunked you upside the head with a crescent wrench, just like the raccoon, I doubt you would have felt it before the world went black.
All we can go by is the story that was told, correct? Given that, was he on school property or being charged with any sort of crime? No.
Did he do something extremely stupid by picking up the raccoon? Yes.
Is being stupid a crime? No.
Did he do the correct thing by dispatching the raccoon as quickly as he could with whatever means he had necessary to avoid mandatory multiple shots in the abdomen given to people bitten by wild animals? Yes.
I don't give two sh#ts if what he did got your panties OR PETA's panties in a bunch. He did nothing that warranted any suspension by the university. You many not agree with his methods, but if whacking it with a wrench is what kept it from getting away and having to get rabies shots, more power to him. The next raccoon that I catch in a live trap while raiding my barn cats' food should be dedicated to Jack Gangwish and receive a 12" crescent instead of a 22 between the eyes. Good lord people, nut up and stop acting like a bunch of metrosexuals.