Reading material can be selective.
It is over.
How many times can a person listen to the same news over and over and over again without realizing they are being stupid and feed sensationalism rather than quality information.
Turn 'em off. Do yourself a favor. One is dead and the other one is imprisoned for the rest of his life. They didn't think we would find out. They carried out their extremism with weapons available to any American and went back to their lives. They never expected they would be caught. It was that naive understanding of life that radicalized them. There isn't anything else to understand. The USA has a violence culture. This has happened before. There is nothing new here. Change the culture. That is the only way out of this preposterous culture of violence and fear.