Yeah... But the broken teeth attests to something close up and personal. And that happened first, right? Otzi escaped one encounter only to be tracked down and shot. Perhaps he was able to avoid his pursuers again only to succumb to the elements.
A hoof or two to the mouth . . . an arrow in the back from one of your buddies needing some more range time . . . the guy was probably glad to take an ice nap . . .