I have no desire to search for or watch this particular video, but I’m guessing the Streisand Effect is out in full force already.
It was in full force before I even heard about the shooting.
https://www.washingtonpost.com/technology/2019/03/18/inside-...
Here you go: https://nymag.com/intelligencer/2016/07/kiwi-farms-the-webs-...
They're terrible people who largely manage to avoid doing illegal (merely unethical) things as a hobby.