Heck a rage two blade will bleed out a booner with a well placed hoof shot.

Heck Ed you and I both know people that wounded more than two deer last year alone.

If hes a good friend help out the best you can, if you need, I will send you a single pin site to limit his range and maybe help his consistency.
Is he drawing more weight than he can handle? Wrong arrows or just a **** poor shot like Teddy Roosevelt was notorious for?