It reminds me of something. When I was sitting at different traffic police stations due to my new DL, they showed videos on big TV screens. I remember one telling the story how they rescued a grandma laying unter a concrete mixer truck, close to the back wheels. Helpers and ambulance people trying to crawl under the truck have been dirtier than old grandma.
I believe, this are some kind of education stories, like "der 7. Sinn" in Germany.
Accidents like this happens every day. I am sorry for the deaths and injured people. They behave so stupid and childish, as if some part of their brain is switched of and their life is like a movie: ...... no, not me, - and "if" I shake, laugh and nothing stays. Must be so, because The same, dead actor plays in the next movie again.