It is a video of an Australian citizen being stabbed to death and they are doing it because they dont want the video to encourage other psychos to do the same thing.
I just want to recontextualize it because free speech warriors have a tendency to disambiguate the thing they are talking about.
In the irradiated wasteland after the climate wars there will be a blacksmith somewhere stamping Fiskars on the crude sheers he uses to shave his two headed sheep.