The disease is youngsters who are steeped in a culture of violence. They’ve been drugged in many cases. Nearly all of these perpetrators are male, and they’re young teenagers in most cases.
And they’ve come through a culture where violence is commonplace. All we need to do is turn on the TV, go to a movie. If you look at what has happened to young people, many of these young boys have been on Ritalin since they were in kindergarten.