He set course for the airport and asked his girlfriend to take over the controls as he wadded up his jacket to stanch the blood from a wound in the back of his head. Hill was able to land safely, and later discovered the bullet had grazed his head on its path through the window and up into the headliner of the Cessna, where fragments were found embedded in the upper wing panel. No word on the source of the gunshot, or whether police assumed the shooter targeted the airplane or simply fired into the air in celebration.