The contact owns a 2018 Ford Escape. The contact stated that after driving forward into a parking space and exiting the vehicle, suddenly the vehicle began to roll backward. The contact attempted to get back into the vehicle but fell to the ground causing the front tire to roll over the right leg. The contact was taken to the hospital where medical treatment was provided. The cause of the failure was not determined. The manufacturer was notified of the failure. The local dealer was not yet contacted. The contact later received a recall notice for the NHTSA Campaign Number 22V413000(POWER TRAIN). The contact indicated that the vehicle had experienced the same failure listed in the recall. The failure mileage was 27,000.