There was a video posted on fightporn or somewhere that got taken down and it was some South American country (I thought this would be the same video) where their militarized looking cops were trying to take in a suspect with a knife, in a field, or a yard, with some fence and trees, a bit of obstruction. A TV crew I guess was filming it and the guy took several bullets but still managed to stab two cops to death before being taken out. It was such a waste of life. Had they just shot the deranged dude the two officers would have been alive. Knives are deadly, the public needs to understand police using lethal force on suspects wielding them at the cops is justified. Running isn't always an option either. Having civilians and cops with guns helps as a deterrent. I was watching the video of a Singaporean guy on a bike getting saved from a knife wielding supremacist by a live streamer in Europe I think. It can happen suddenly, to anyone. Getting rid of guns didn't help the Brits and it won't help us.