ON NOVEMBER 3, 2015, LEXUS RX350 (2011) CAME TO A COMPLETE STOP AT A PARKING LOT. WHEN THE GEAR WAS ABOUT TO BE PUT IN TO PARKING, THE VEHICLE SUDDENLY ACCELERATED ITSELF AND MOVED APPROXIMATELY 40 FT FORWARD. THE CAR SPRANG OUT GOING OVER A CEMENT PARKING BLOCK, IRON FENCE THAT WAS DIVIDING ONE BUILDING'S PARKING LOT TO ANOTHER, AND FELL ABOUT 5 FT BELOW SINCE THE PARKING LOT WAS IN HIGHER LEVEL THAN OTHER BUILDING'S PARKING LOT. THE VEHICLE KEPT MOVING EVEN AFTER FALLING FROM THE HIGHER GROUND AND CAME TO A STOP AFTER HITTING A TREE.