I WAS WALKING BACK TO MY RUNNING, SET IN PARK VAN, AS I WALKED THROUGH THE FRONT OF MY VAN, AND BACK OF ANOTHER VEHICLE, I TOUCHED MY VAN HOOD, AND MY CAR WENT FORWARD BY ITSELF PINNING ME BETWEEN BOTH CARS CRUSHING MY KNEES! IT WENT UPHILL SET IN PARK WHILE RUNNING IN A DRIVEWAY.