Cruise Control problems of the 2017 Dodge Durango

While driving my 2017 Dodge Durango citadel (6980 miles) home from work, I had the adaptive cruise control set. I was in a steady line of traffic and cars lined up behind me. The truck started to steadily decrease in speed, there were no objects in the path of the vehicle and the car in front was at least 6 car lengths ahead. When I tried to accelerate the vehicle nothing happened when I tried to accelerate, I then attempted to brake, my brakes were not active as well. I placed my hazard lights on and attempted to turn the steering wheel slightly to move my vehicle from the road. However, at this time my steering had tightened and I could not move my vehicle. I ended up coasting to the right side of the road until my vehicle came to a stop. Nothing was working on my truck. I could not open my door or let my windows down. It was like I was trapped inside. Finally, I was able to get my windows down after 3 or more minutes. When the towing service picked my vehicle up, the back windows would not roll up and my lift gate opened by itself. We got the lift gate back down manually. However, the vehicle would not start. If you placed your foot on the brake, pushed the start button it just made a clicking noise. The vehicle is currently at the dealership and will be looked at tomorrow, 9/26/17. This could have been a horrible, fatal accident. Some type of investigation needs to take place into this matter. My son and I travel many miles a week and this would have definitely been fatal if we were on the interstate on an inside lane.