TL* THE CONTACT OWNS A 2010 TOYOTA YARIS. THE CONTACT STATED THAT THE KEY WAS IN THE IGNITION WHEN THE CONTACT SHIFTED INTO PARK. THE VEHICLE THEN ABNORMALLY BEGAN TO ROLL AWAY IN REVERSE FROM A RESIDENTIAL DRIVEWAY. THE VEHICLE CAME TO A STOP AS IT CRASHED INTO ANOTHER VEHICLE. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 32,000.