I think you need to go re-read and do some research. I never suggested a solution to school shootings at all. If you want one it's simple: better quality of life overall, better quality education, and guaranteed social services of various kinds. This is quite straightforward.
Now, if you'll stop putting words in my mouth I'll give you one more try. Otherwise, it seems like it's you that's sticking to the talking points and not at all paying attention.