TL* THE CONTACT OWNED A 2016 KIA OPTIMA. WHILE DRIVING APPROXIMATELY 49 MPH, THE CONTACT'S VEHICLE WAS REAR ENDED BY ANOTHER VEHICLE. THE CONTACT MENTIONED THAT THE FRONT PASSENGER SEAT WAS DETACHED FROM THE HINGE. THE AIR BAGS DID NOT DEPLOY. A POLICE REPORT WAS FILED. THE CONTACT STATED THAT THERE WERE MULTIPLE INJURIES SUSTAINED BETWEEN THE DRIVER AND PASSENGER, WHICH REQUIRED MEDICAL ATTENTION. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHO DEEMED THE VEHICLE DESTROYED. THE DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS NOTIFIED AND INFORMED THE CONTACT NOT TO LET ANYONE VIEW THE VEHICLE BECAUSE AN INVESTIGATOR WOULD BE SENT TO PERFORM AN INSPECTION. THE APPROXIMATE FAILURE MILEAGE WAS 42,000.