 FACT: When Bizu is shot, Insp. Jacques Closeau and Chief Insp.  Dreyfus mention several times that Bizu was shot in the occipital  lobe. In the scene when Bizu was shot, it is obvious that he was  facing the gunman, and thus would have been shot in the forehead.  The occipital lobe is actually located in the back of the head, not  in the forehead, as you can tell when Bizu was shot.