This apparently happened in Las Vegas, Nevada, USA on December 14, 2017. The cameraman has a mental capacity of more than a 2 year old, and his vocabulary exceeds 3 words. Been a while since we’ve seen an American that advanced.
I don’t know the backinfo. The video shows the aftermath of a fatal traffic accident. There is pretty good, almost Indonesia grade carnage on the road, including people ripped in half.
Props to Best Gore member @MrFourTwenty for the video: