Upon entering the city street, a loud bang was heard from the hood of the vehicle and car stopped in the middle of the road. Power was in the vehicle but ability to shift in gear was gone. After turning off and back on I was able to put the Jeep in drive in order to clear the road as to avoid a traffic build up. It seems the transmission is gone because the vehicle will not change into gear nor reverse. A wrecker company was contacted to bring Jeep to dealer.