My lil brother had same thing happen this year w/ a whitetail buck, 40 yds, 80 gr. 3fff goex, left an awesome bald spot,2 drops of blood knocked him right down,got up and gone tracked him fer two hours, nothing, i killed same deer week later, easy to tell, was a broken horned buck.ya oughta see the bruise under the unbroken skin...got a pic of it but ain't near smart enough to put on the forum.. ball must'a hit a rib and bounced across the rest fer 4or 5 ribs, deer was at a little angle, but you'd figure that close it have to penetrate..anyways we got him, brother felt alot better knowin there was one out there sufferin...wouldn't believed it if i hadn't seen it myself...dang that had to hurt! RC