The gas pedal must have been stuck, as the car raced across parking lot, into the first parked car there. that car was pushed into the next car, fortunately a big, sturdy car. and fortunately into the wheel of that next car. Also, fortunately, no people there at that time. I contacted my Audi dealer . they sent truck for pick-up by GUY TOWING LLC, tel.( 737) 333-7334. There were no warning signs before. Also, I had my car at Audi service earlier this year and paid ca. $6000.- for yearly overhaul and several repairs. To my knowledge, so far no inspection by anyone , but by the repair replace that the truck took my car to. Also, the 2 car owners of the cars hit by my car would have reported the incident to my car insurance company.