The government needs to get involved since there are more and more cases of gun and violence in schools. I have a good theory as to what the cause of it all is.
The problem is not mental health/disabled, its not just people & guns at fault, it is the lack of skills that people need in order to control their feelings & thoughts and etc that cause students, former students, and other people to turn to violence/avenge themselves.
Secondly, there is a serious lack of legal/moral skills and likewise being taught in most schools. Limited classes in colleges don't suffice!
Also, most people in/out of the education system lack access to alternatives to guns when in danger.
These skills are needed to prevent violence! Most people are defenseless too!
The education system needs a "makeover" now!!