NHTSA Complaint #11569874 — 2023 FORD F-150 LIGHTNING BEV

While driving on a wet road, a "frunk" open warning appeared to which I got out of the vehicle, opened the frunk and closed and it the warning went away. As I pulled away at about 25mph several warnings appeared and the vehicle lost power and shut off while on the road in a driving lane. Braking ability was greatly reduced and the vehicle continued to roll downhill with zero power, no lights worked, windows did not open then the vehicle suddenly shifted into park and came to a violent stop. I was stuck in the lane of a major roadway in the rain/fog with no lights, no hazard lights and the truck had zero power. A messaged was displayed on the infotainment screen of the vehicle which said "vehicle network communication error". Due to concern of my own safety, i exited the vehicle and stood on the side of the road as not to get rear ended.