I DROVE THE CAR INTO A PARKING SPACE AT THE SCHOOL (DESERT CHRISTIAN ELEMENTARY) IN TUCSON ARIZONA ON SEPT 16TH ABOUT 11:05 AM, WHEN THE CAR ACCELERATED ON ITS OWN (UNINTENDED ACCELERATION) AND CRASHED INTO 2 PARKED VEHICLES AND AIRBAGS DEPLOYED AND I SUSTAINED A FRACTURE OF MY RIGHT ARM REQUIRING SURGERY. ALSO MY CAR (THE TESLA MODEL S) WAS DAMAGED AND THE TWO OTHER PARKED CARS.