TL* THE CONTACT OWNED A 2011 RAM 1500. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 55 MPH ON A HILL, THE BRAKE PEDAL FAILED TO RESPOND. AS A RESULT, THE VEHICLE FLIPPED ABOUT ONE HUNDRED YARDS AND CRASHED LANDING UPRIGHT. A POLICE REPORT WAS FILED. THERE WERE TWO UNKNOWN INJURED THAT REQUIRED MEDICAL ATTENTION. THE VEHICLE WAS DESTROYED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.