umm, if that guy cant hear a shot that you took 50 yrd away and then all a sudden a deer comes running his way, he should have (youd think) enough brains to think about what is going on here and wait, if it was me in your situation, i would take the deer , it is not his, and if he some how persists that he shot it, then gut and skin it right there and show him that there is two shots in it and ask him how two shots got in it when he only shot once??? and of course if that doesnt work well then i quess there will be a little fisty cuffs going on. thats my take on it