2000 Jeep Grand Cherokee electrical system problems

My mom bought a jeep grand cherokee, 2000. On july 25 we went into town to the hardware store, my sister and her granddaughter stayed in the car with the air condidtion on and the engine running. We were (mom and I) gone 7-8 minutes, and when we got back in the car; put the seat belts on, put my foot on the brake and put the jeep in reverse and we took off backwards across the naylors parking lot across third street, up and over the curb, went between two trees into the parking lot between the fire station and…

Tl* the contact owns a 2000 jeep grand cherokee. The contact stated that all of the windows became inoperable. The contact mentioned that only the driver side door would unlock with the key and all other doors would unlock manually once inside of the vehicle. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 185,000.