onlybow he is doing something wrong, either he is shooting beyond his range, he is not stopping the deer before he releases or he has no idea how to track. No matter what the problem he needs to stop hunting until he can correct it. You need to sit him down and explain to him that he is showing no respect for the deer and is harming all bowhunters reputations by continuing to hunt until he corrects what ever his problem is. All I can say is I am glad I am not in your shoes, but you have to do something, even it it means not hu8nting with him any more.
The Tazman aka Martin Price
Founder and President of
Virginia Disabled Outdoorsmen Club