On june 12 my wife was entering a parking spot with her foot on the brake pedal when the 2003 lexus es 300 suddenly with a roar surged forward jumped a parking bumper and a high sidewalk curb went forward about 6 feet and hit a concrete and steel girder stair case. the crash did over 5000.00 dollars damage to the car and over 5000.00 dollars tothe stairs.my wife was wearing her seat belt and had a sore collar bone. *tr