We report on the discovery at autopsy of an unexpected cause of a crash during landing of a small sports plane with four people on board. Surprisingly, an intact bullet and fragments of the casing were found in the body of the pilot. As expected, autopsy of the other passengers predominantly revealed signs of polytraumatization. In addition, one passenger had a tunnel wound to the left hand and another, a soft tissue tear between the thumb and forefinger of the right hand. These wounds were considered to be associated with a shooting incident in the cabin. The autopsy findings and additional gunpowder trace investigations suggested that the pilot had been incapacitated by a shot from behind, resulting in the plane crash. The present findings underscore the importance of conducting autopsies on all air crash victims.