1) The kid killed a RARE animal. Most likely the ONLY one in the entire world that big, and now we can't even see it anymore. If it was any other normal boar, fine, but this is something that we will probably never get to see because of him.
2) The fact that it was in a "preserve" or whatever its called. That takes all the sport out of hunting itself. Might as well shoot fish in a barrel.
I don't care that he's 11 and wielding a .50 cal, or that hes killing animals. I'm not a tree hugger by any means, but I just think an animal like this would be better of alive than dead. It's a shame that we will never get to see it.
