The contact had rented a 2018 Tesla Model S. The contact stated that while his wife was making a U-turn at a low rate of speed, the vehicle accelerated with her foot on the brake pedal and crashed into a tree. The contact stated that his wife heard two warning beeps prior to the failure which the contact stated it signaled that the autopilot had independently engaged. The air bags did not deploy during the accident. The contact's wife did not suffer any injuries. A police report was filed. The vehicle was towed to an independent mechanic where it remained in their possession. The rental company had yet to receive a diagnosis as to the cause of the failure. The vehicle had yet to be repaired. The failure mileage was approximately 44,000.