When people believe lies, it causes anger in them, and they want to take that anger out on the opposing viewpoints. It is disgusting. Charlie Kirk is one of the better professors who actually teaches students a different point of view, bringing them truth.
That's why it's important for us to create culture based on truth that draws people in by the millions and billions, and trains them in The Way before they become so deranged they try to murder someone.
This goes for dudes murdering people because they are white, too.
We can't control anyone, but we can influence all of humanity.
For the rest, who can't not be violent, prison.