WHILE PULLING INTO TO A PARKING SPACE,MY CAR SUDDENLY ACCELERATED AND JUMPED THE CURB CAUSING THE CAR TO HIT A TREE,CAUSING ALL AIR BAGS TO GO OFF. I WAS ASKED IF I HIT THE GAS INSTEAD OF THE BRAKE. THIS HAPPENED SO FAST THAT I SUPPOSE ANYTHING IS POSSIBLE BUT I REALLY DON'T THINK THAT IS WHAT HAPPENED. IS THERE A WAY THAT THEY CAN TELL WHAT HAPPENEED?