On 12/06/2021 at approximately 0205, my F150 was rear ended while stop at a light my vehicle was totaled and I noticed the seat back broke and was touching the rear seat and angled to the left. I tried to straighten the seat back up to remove my work bag that was pinned behind it and the seat was locked in place. I researched and found a consumer report article from Ford dated October 2019 that stated the 3rd prong is missing from the seat on the F150âs from 2018-2020 and can cause injuries in a vehicle crash.