bright side is, if he made it all that way, odds are he's still alive. Not that it makes you feel better, but hopefully it's some sort of silver lining. All you can do is learn from it, remember what you did, what you'd fix and keep it in your mind for the next encounter. It happened to me this year on what would have been my biggest deer to date. Hit just a touch forward, got shoulder, complete pass through, arrow snapped in half... good blood for a while, but he never left main runs or stopped to bed, so I knew I was in trouble. Not that it mattered here, but you never know..my rule of thumb for archery is if you don't physically see or hear him crash, and aren't 100% sure he's dead, back out. No if's and's or but's...