find a psych drugged "BULLIED" misfit underneath.
And without the "Bullying" I seriously doubt that these "misfits" would go on a vengeful rampage.
Only when schools start to take bullying seriously will they begin to address this problem..
Were you ever a kid? Kids are notoriously ruthless with each other. Its part of how they're wired. Few, if any, grow up without experiencing teasing, rejection, fights, arguments, pettiness, meanness, etc.
I don't know about you, but I dealt with all of that and more, growing up, and I never reacted to it by retaliating against my rivals with deadly force.
Such things were never heard of in my generation. The only thing that has changed, is the now common, and widespread use of powerful, mind altering psych drugs to 'manage' our children's behavior.
Stop prescribing these psychotropic drugs and watch these school shootings plummet like a stone.
“Only when schools start to take bullying seriously will they begin to address this problem.”
Young people have bullied each other since day one without turning each other into psychopathic killers.
There are a whole slew of other causes: drugs, games, entertainment, search for fame, no religious training, cowardice, etc.