Does anyone know what happened to this video?

A few years ago someone capture video of a truck driver ramming a car on some highway, and when law enforcement showed up, the officer refused to even look at the video because he already spoke with the truck driver who had a Blue Lives Matter flag on his truck and decided to let him go. The story seemed to have pretty good coverage at the time, but now I can’t find the video or any mention of it no matter how much I dig.