Stanley Ketchell.

Crazy as a loon, wild and unpredictable, a world class boozer and party animal, absolutely no fear of any man on the planet, possibly the greatest Middleweight Champion of them all (knocked down reigning world heavyweight champ Jack Johnson), never ever tanked a fight.

Died of gunshot wounds after being caught having breakfast with another man's wife. That was the only way the guy was going to put him down.

What a guy !!!!!