There is no internet (let alone social media or body cams) during that era, since Jim Crow in America was still being enforced towards black people at that time, but the civil rights movement is gaining traction (since Martin Luther King was alive). I mean, cop violence has been around for a long time before body cams were invented. How did people hear first hand encounters from those victimized back then without reliance on social media?
You have to remember a lot of kids (I say kids and I am only 27) younger than 30 don’t remember a world before social media or we got exposed majorly at like age 10-12 because our parents didn’t give a shit and also had zero computer literacy and therefore didn’t understand the legit consequences of letting kids online all the time. Like yeah your Gen X parents know how to post their backyard ring camera footage and baby monitor recordings on FB and instagram now? My boomer parents barley know how to work a TV remote and they’re pirating all their movies/tv now. Also still paying for cable? I digress…
I had a smartphone when I was like 14, now kids are trained on smartphones and tablets before they can even walk. I’m serious it’s 1000x harder for them to ask for something in real words than send an instant message.