TL* THE CONTACT OWNS A 2012 CHEVROLET SILVERADO. THE CONTACT STATED THAT WHILE THE VEHICLE WAS PARKED WITH THE EMERGENCY BRAKE ENGAGED, THE CONTACT REACHED IN FROM THE PASSENGER'S SIDE TO SHUT THE ENGINE DOWN AND THE VEHICLE ROLLED AWAY IN REVERSE. THE CONTACT WAS DRAGGED SEVERAL FEET BEFORE THE VEHICLE CRASHED INTO A BRIDGE. THE CONTACT SUSTAINED MAJOR BRUISING AND SCRATCHES TO SEVERAL PARTS OF THE BODY. A POLICE REPORT WAS NOT FILED. THE MANUFACTURER WAS NOT CONTACTED ABOUT THE FAILURE. THE VEHICLE WAS NOT REPAIRED OR INSPECTED TO DETERMINE THE CAUSE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 5,000.