DT*: THE CONTACT STATED WHILE PLACING THE VEHICLE IN REVERSE WITH BRAKE PRESSURE APPLIED, THE VEHICLE LURCHED BACKWARDS. THE CONTACT SHUT OFF THE IGNITION WHICH STOPPED THE VEHICLE. THE VEHICLE STRUCK A TREE WITH EXTENSIVE DAMAGE TO THE REAR OF THE VEHICLE. NO INJURIES WERE SUSTAINED. THE POLICE WERE CONTACTED, BUT A REPORT WAS NOT TAKEN. THE VEHICLE WAS TOWED TO A DEALER FOR INSPECTION, BUT WAS UNABLE TO DETERMINE THE CAUSE OF THE SUDDEN ACCELERATION.