Tl* the contact owned a 2013 lincoln mks. while driving into a parking space, the vehicle suddenly experienced unintended acceleration and crashed into a concrete beam. the driver sustained injuries to both knees, the left arm, neck, and back. medical attention was received. the cause of the failure was not determined. the vehicle was destroyed and towed. a police report was not filed. the manufacturer and local dealer were not notified of the failure. the vin was unknown. the failure mileage was 70,000.