Bro, it would be one thing if he hit the bear and just left it there. Accidents happen. Heck, I could even understand talking the body with him, especially if he intended to make use of it’s skin/meat (waste not, and all that). But the point where I draw the line is when he decided that his not-drunken actions have inconvenienced him and he irresponsibly dumped the bear in central park, rather than taking it somewhere to be disposed of properly. Say nothing of the attempt to stage it as a bike accident as a joke. True psychopath behavior right there.