While I didn't think it necessary to explain the obvious, I will do so nonetheless.
I never stated that ALL kids aren't being taught values. It would seem that the majority of kids are. The topic of discussion is the minority of kids who are perpetrating these shootings.
Therefore, not ALL parents of school age children are failing at teaching their kids values. Again, for the purpose of the discussion, I am referring to the minority of parents who are not teaching their children values.
I'm not sure how I can dumb down the explanation any further. But I'll not be surprised if someone takes offense. There are some people who seem to go out of their way to be so.
I'm not offended by this argument, just disappointed. You see, to think that this is really the solution, you have to believe that knowing right from wrong = not doing wrong. (Perhaps because you believe the common corollary, that people are always prevented from doing wrong if someone they respect/fear has put a lot of effort into scaring them straight?) Nice idea, but obviously not true, though it might seem logical. However ...
Here's the thing: for people with mental illness (which includes nearly all people who commit school shootings), logic is a lost cause. The person knows intellectually that it is wrong to do such a thing, but in the presence of mental illness, cannot overcome the lizard-brain-level fear and anger that urges him (and it's nearly always a him) to desperate action. They also know on a logical level that school shooters almost never leave the scene alive, but generally being quite young, seldom truly understand the reality of dead means dead. They have delusions of finally gaining revenge over people they perceive as tormenters, but completely miss the logic of revenge having no value if you are not around to see the victim actually suffer from it.
Make no mistake: I am not saying that we should excuse such actions on the basis of mental health diagnoses; people who do this have to be removed from society through one means or another, and if a police sniper or life in jail is all we have, then it is what we must use. My point is that all the high-quality "values" instruction in the universe will not make one whit of difference to the reasoning capability of a diseased human brain. 60 years ago the US medical establishment chose to dismantle our residential mental health system, but has entirely failed to replace it with an effective alternative. Mix that state of affairs with the ready underground availability of high-capacity, high-power firearms, and the outcome was all too predictable.
This young man's family knew he was mentally ill and a risk for violent action, and they went to extraordinary lengths to try to prevent such a tragedy; they committed him for as long as they could, had him in outpatient treatment, always searched his mail, regularly searched his room. When he initially managed to get hold of a firearm in spite of these efforts, his mother called the police to come and take it away, and they did. He was on record here as being mentally ill and barred from legally possessing firearms. All these precautions, and yet he still managed to get hold of a weapon powerful enough to take down 9 people and well-nigh destroy the interior of a solid brick building (that covers nearly 2 city blocks, btw) in under 10 minutes.
The public schools here are fortified to the hilt. We have multiple guards, monitored cameras on all doors, electronic locks, panic buttons, intruder code words, and constant drills. The glass in the doors is even bullet-resistant. Someone up-thread asked how proper security procedures were not followed? The answer is that they *were* followed, to the letter. He shot out the door and shot his way past the unarmed guards. It took the SWAT teams only 10 minutes to arrive and stop him, but that it wasn't fast enough. As the President of our school board commented, “The assailant had a high-powered rifle, so much so that he could force himself into a secured building,” he said. “The building is riddled with bullets. I don't know how much firepower it would take to stop that person.”
PS: A new update: The gun used in the attack has been determined to be the same weapon that his mother had the police remove from their home when she discovered it. The police did not keep it, but passed it into the custody of an older family friend who was licensed to have it. Somehow, the young man managed to retrieve it from that person's home, but details on how that happened are not yet available.