CAR WAS PARKED IN THE PARKING LOT . WHILE BACKING THE CAR, IT SPIN FAST OUT OF CONTROL EVEN THOUGH BACKING WAS STARTED AT A VERY SLOW SPEED . CAR STOPPED AFTER HITTING FOUR VEHICLES DIRECTLY, AND ONE OF THE VEHICLE HIT OTHER TWO VEHICLES. MAJOR DAMAGE ON THE TESLA CAR IS ON DRIVER SIDE AT BACK, WHERE IT HIT OTHER CARS. IT SPIN ALMOST 180 DEGREES FACING IN THE OPPOSITE DIRECTION. IT HIT THE CARS ON BOTH SIDE OF THE PARKING LOT LANE .IT ALL HAPPENED IN 2 TO 3 SECONDS. I WONDER, IF THERE IS AUTOMATIC CONTROL IN THE CAR SO THAT IT DOES NOT GO FAST WHILE REVERSING , AS ACCELERATOR SEEMS TO BE VERY SENSITIVE, OR DOES IT GET STUCK? FLOOR MATS IN THE CAR WERE ORIGINAL AND CAME WITH THE CAR.