I had the same thing happen to me this year with my compound. I hit him broadside with a 2.0" rage. Upon entry, that rage entered horizontal dead center on a rib. It broke through, but it hit another rib on the way in also. I thought I hit a shoulder, the smack was so loud. The arrow stayed in him for a ways and he made it about 350 yards. My shot was a touch back. Tracking was tough with blood glow. We gave up and returned in the morning to last blood. I said ok, wait here I'm just going to look around the horizon a bit, then I spotted him stone dead laying 20 yards away. Wish we would have found him the day I shot him. Just a warning, from last spot of blood to where we found him was at least 25 yards and there wasn't a spot of blood in the ground in between. His cavity filled up with blood, we found a few spots he stood that the blood poured out of him, but it wasn't like the trails in tv. These big bucks can take a hit very well if it's not perfect.