Tim -

This is a pretty bad situation to be in. I feel for you. I believe we all know that this guy needs a sack punch to say the least. I would try to get him on the phone or something, and try to have a conversation with him to see if there is anything possible for you to do to retrieve your deer. If not, I would try to find out what he did with the animal. In Michigan, it is against the law to tag an animal that you did not legally kill. I'm sure that is the case in PA. That means, the neighbor either took the animal, and tagged it illegally so he could keep it himself, or took the animal without tagging it. I believe that both of those actions would be illegal. The only thing he could do with the animal is leave it where it was at.

It sucks, but I don't think there is a whole lot left you could do.