CONSUMER TOOK KEY OUT OF IGNITION AND WALKED AROUND TO BACK TO OTHER SIDE OF VEHICLE AND OPENED DOOR ON PASSENGER'S SIDE, AND VEHICLE BEGUN TO ROLL BACK. IT ROLLED OUT OF GARAGE, DOWN THE DRIVEWAY, ACROSS THE STREET, AND DOWN AN EMBANKMENT, CRASHING INTO SOME TREES. THIS CREATED ABOUT 10,000.00 WORTH OF DAMAGE TO VEHICLE.*AK