ON 6/25/2012- AT 7:10 AM, I WAS PULLING INTO THE PARKING SPOT FOR MY VEHICLE IN MY HOSPITAL PARKING LOT FOR A SCHEDULED SURGICAL CASE, WHERE I WORK AS AN OB/GYN PHYSICIAN/SURGEON . AS I TURNED TO THE PARKING SPOT AT THE USUAL, APPROXIMATELY 2-4 MILES /HR SPEED ( THE SPEED AT WHICH NORMALLY ONE PARKS THE CAR), I NOTICED THAT MY ACCELERATOR PEDAL DID NOT BOUNCE BACK TO ITS ORIGINAL POSITION AS IT NORMALLY SHOULD OR WOULD. THEN MY RT FOOT WAS ON THE BRAKES TO JUST STOP THE VEHICLE IN MY PARKING SPOT. THEN JUST INSTANTLY THE VEHICLE HAD INCREASED SPEED AND BEFORE I COULD STOP THE VEHICLE, IT RAN FORWARD UNCONTROLLABLY AND CLIMBED UP THE CEMENT PATHWAY AND HIT THE TREE JUST IN FRONT OF THAT PARKING SPOT. I WAS PRESSING ON THE BRAKES AND IT DID NOT STOP THE ENGINE RAVING AND I STOPPED THE ENGINE BY TURNING IT OFF. THE FRONT OF THE CAR IS SEVERELY DAMAGED INCLUDING BENT FRAME AND THE ENGINE IS PUSHED INSIDE ACCORDING TO THE BODY SHOP. I FELT I HAD NO CONTROL OF THE VEHICLE AND IT RAN ON ITS OWN. IT WAS THE SCARIEST FEELING. IMAGINE THE DAMAGE AND CASUALTY IT COULD HAVE CAUSED IF IT HAPPENED AT THE SIGNAL CROSSING. *TR