TL* THE CONTACT OWNS A 2010 TOYOTA YARIS. THE CONTACT STATED THAT WHILE AT A COMPLETE STOP, ANOTHER VEHICLE SUDDENLY CRASHED INTO THE REAR OF THE VEHICLE. UPON IMPACT, THE AIR BAGS FAILED TO DEPLOY. THE CONTACT SUSTAINED A MINOR HEAD INJURY. A POLICE REPORT WAS FILED. THE VEHICLE WAS COMPLETELY DESTROYED AND TOWED TO A SALVAGE FACILITY. THE MANUFACTURER WAS NOT NOTIFIED OF THE PROBLEM. THE FAILURE MILEAGE WAS UNAVAILABLE.