That's quite a conclusion. This relationship between a programmer and a man who was shot during a swatting seems off. Would it be the gas station's fault who provided gas to the police vehicle en-route? A police officer using deadly force without any potential to be harmed himself is where the failure lies.
His point is that guns don't kill people, people don't kill people, people telling people to tell people that there's people killing people are who kill people.
It is a very weak point to make.
Yea, we don't get this crap anywhere else in the world. You read a story like that and you're waiting to read which U.S. state it all happened in. And this isn't just anti-American rhetoric. I feel so very sorry for the vast amount of people who just want to live their lives happily in the USA, but are forced to share their home with such horrible, often institutional, violence.