I know that this is common practice durring firearm season but my take was this deer got stuck with two marginal shots.
he slowed to a fast walk
I' m not trying to cut on you but I personally don' t let it fly unless I' m 100%. A deer at a fast walk is a no no for for this bowhunter!
he pulled the shot hittin the buck in the right back leg
If I were this deer who was stuck twice I sure wouldn' t be back. I hope for your sake he returns so you can tag this buck and put him out of his misery! This is just not my style of bowhunting![:' (]