The boys who did this, I believe, did not have serious problems, though I'm sure many would disagree. The boys who did this were normal, average teens. This is scary, but they were not psychopaths. America does not have that excuse for Littleton. Many adults do not know how desperate, depressed and lonely teens can be at their emotional state.
People forget just how hard being a teen is.
When we raise our children with all the violence that they tend to see and hear nowadays, children are used to thinking that violence is a resolution for anger. If they have never been associated with other ways to cope with anger, they fall back on violence to help solve their problems. Whatever you do, don't blame us for it all. Don't glare at us when we smile. We are trying to understand what's going on, and we need your support.