I WAS DRIVING IN A PARKING LOT AT A LOW SPEED, STOPPED TO TURN IN PARKING SPACE WITH FOOT ON BRAKE, CAR STARTED TO ACCELERATE, PUSHED ON BRAKES THEY WOULD NOT WORK AND CAR JUMPED CURB, AND HIT POST OFFICE BUILDING. CAR DIED IMMEDIATELY, BUT WHEN TURNED CAR BACK ON EVERYTHING SEEMED NORMAL.*AK