At this point, the best thing you could do is talk to a lawyer quick, and see what your options are. Become an expert on the law in this area. I would focus on the landowner moving the deer without a tag, you may be able to put him in hot water and cause him a whole lot of stress. He may want to relieve the stress and give you the deer so he doesn't get fined himself. If possibleI would try to ambush those deer a bit further back so if you shoot another one, it has a better chance of expiring before or closer to the property line. Good Luck.