THE CAR WAS INITIALLY SWERVING (AS IF IN A BAD WHEEL ALIGNMENT). THEN IT TOOK A SHARP RIGHT TURN AND JUMPED OFF OF THE FREEWAY. DESPITE MY ATTEMPTS TO CONTROL IT AND KEEP IT ON FREEWAY, DUE TO THE SPEED AND MOMENTUM, IT DROVE OFF THE SLOPE TO THE RIGHT OF THE ROAD, ROLLED OVER AND EVENTUALLY LANDED RIGHT SIDE UP. INITIALLY I THOUGHT IT COULD BE A BLOWN UP TIRE.. BUT THAT DID NOT SEEM TO BE THE CASE.