Bear traps, obviously enough, are for trapping bears. As such, they need to be pretty powerful, both to catch the bear in the first place, and to stop it escaping. So, it’s probably common sense not to put your hand in one.
Unfortunately, common sense is something that this guy is lacking. Whether he’s trying to prove his masculinity, or emulating the likes of Jackass, the man, named Dieter, decides that he is going to punch the trap, thereby causing it to close on his forearm. And it goes as badly as can be expected.
The 2016 Darwin Award goes to…