my uncle hit a deer called the cops they said "we have real problems to worry about" "some animal is not a top priority right now" so he went to get his knofe only to find that it was still at home so he walked to the neighbors house to ask for a gun the lady said "what do you think we are some hillbillies we aint got no guns" <--ironiic isnt it) so he walked back the deers back was broken about half way back and both the front legs so he dispatched the deer with the only thing he could find which unfortunately was a screw driver which he drove right behind the ear with a hammer it killed the deer instanly since it hit the brain but he was pretty shaken up about it and pretty sad but you gotta do what you gotta do i guess