When such tragedies as the shooting occur and all the actions to "prevent" them are based on emotional responses and knee jerk reactions they will continue to happen. It doesn't matter what method the person uses, guns, gasoline, fertilizer, they will continue to do so till the underlying cause is reversed. That is the ignoring of persons with mental problems like this guy had. Every one of the cases the people around him were ignored when they asked for help. Clear back to the guy who shot up the McDonalds in San Diego, the guy's wife was asking for help and trying to get the police to do something before he did something bad. Why do they wait? Bleeding heart liberals have made it impossible to act before something dreadful happens.