doesn't matter who the shooter was supposedly associated with. evil is evil, stupidity is stupidity. be a white racist, black racist or brown racist, hating is an illness. To randomly shoot people because of a belief one has is evil. We can't condemn someone for what their brother does. Nor can we condemn their parents. I would venture we all have known someone that in the back of our minds we worry they could go wacko and kill people.
do they drug test these shooters? I would like an independent agency to drug test them.