A Polish man living in Germany went to have a cyst removed from the back of his head. When the doctors did the operation they discovered a bullet embedded in the back of his skull instead.
The 35 year old man remembers being extremely drunk at a New Years party five of six years ago and being clunked in the back of his head. Apparently that's when he got shot.
Police don't suspect foul play. They think it was probably a round shot in the air during the celebration.
The news report seems suspicious to me because the man is never named, but the story has been widely carried. Then again, if I was so drunk that I got shot in the head and didn't notice it for years I guess would try to keep my name out of the papers as well.