I WAS IN A SMALL PARKING LOT FOR A PLAYGROUND IN WAYLAND, MA. I WAS DRIVING VERY SLOWLY AS KIDS CAN COME OUT OF NOWHERE. I FOUND A SPOT TO PARK ON THE LEFT, SO I TURNED MY WHEELS AND WENT IN. TO MAKE A COMPLETE STOP, I PRESSED ON THE BRAKE. SUDDENLY THE CAR ACCELERATE, AND GO THROUGH THE CHAIN LINK FENCE, WITH THE ENGINE MAKING A ROARING SOUND. I IMMEDIATELY PUSHED HARDER ON THE BRAKE, AS THE CAR WENT THROUGH THE FENCE. THE VEHICLE STOPPED WHEN I PUSHED ON THE BRAKE HARDER TO THE FLOOR.