I WAS IN TRAFFIC WAITING BEHIND A TRUCK TO GO AND MY CAR STARTED MOVING FORWARD. I HAD MY FOOT ON BRAKE CAR STILL MOVING FORWARD, I PUSHED EMERGENCY BRAKE AND PUT IT IN PARK. END RESULT MY CAR HIT THE BACK OF A TRUCK. NO INJURIES JUST A SCRATCH ON PAINT. I WAS VERY SCARED BECAUSE I COULDN'T CONTROL MY VEHICLE. *TR