People Who Have Run Over Themselves Recently: (1) A 20-year-old man trying to push his car up a steep hill on Levering Street in Philadelphia lost control and was crushed and hospitalized (September). (2) Jackie Long, 52, crashed her car into a tree in Chipping Campden, England. Her door burst open just as the car went airborne, and she fell to the ground and was run over by the rear driver's-side wheel, requiring hospital treatment (September). (3) A 51-year-old woman was killed in Francis, Okla., by her riding lawnmower. She hit a pothole, was thrown about 14 feet ahead of the still-advancing machine, and could not move out of the way fast enough (September).