TL* THE CONTACT OWNED A 2017 NISSAN ALTIMA. WHILE DRIVING AT AN UNKNOWN SPEED, THE VEHICLE DRIFTED INDEPENDENTLY OFF A CLIFF AND CRASHED. THE CONTACT STATED THAT THE BRAKE PEDAL WAS DEPRESSED, BUT FAILED TO OPERATE. THE CONTACT SUSTAINED WRIST, BACK, HEAD, AND LEG INJURIES THAT REQUIRED MEDICAL ATTENTION. THE CONTACT WAS UNAWARE IF A POLICE REPORT WAS FILED. THE VEHICLE WAS DESTROYED AND TOWED TO A TOW LOT. THE CONTACT NOTIFIED THE DEALER (BULLOCK TOYOTA, (662) 773-6281, 269 N COURT AVE, LOUISVILLE, MS 39339). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 35,000. THE VIN WAS NOT PROVIDED.