I DROVE TO WORK (45 MILES) PARKED AND WENT INTO MY OFFICE. I CAME OUT APPROXIMATELY 10 MINUTES LATER TO GET MY BRIEFCASE AND MY CAR WAS SMOKING UNDER THE HOOD AND THE ENGINE IGNITED. THE CAR WAS PARKED , LOCKED AND A FIRE STARTED ON THE ENGINE.I HAVE MULTIPLE WITNESS AND THE COLUMBIA FIRE DEPT. *TR