You know, this applies in many scenarios, but in this scenario especially: there were very clear signs that this guy had issues. He posted on social media his desire to harm people. He was expelled from the school for disciplinary issues. Those who knew him spoke of him as a loner, and a weird kid. Focusing on guns takes away from the real issue that we had something very preventable if others had actually stepped in to help this guy, be it teachers, parents/guardians, friends, etc. We should be focusing on who is failing these people, and how. The gun clearly isn't the problem.
Yeah, we need to do a lot better job funding mental health services.