If I were to snap I would more likely use my car to drive into crowds like it was a zombie hoard. If guns were removed from the equation somehow cars and trucks would likely be used most likely packed with explosives.

In our politically correct society we are not allowed to point out people who are mentally unstable and our medical field can't figure out how to help them. The only thing our government can do is pass laws that have no affect on criminals or terrorist. Their laws only try to prevent us from protecting ourselves and do nothing to prevent crimes or stop terrorist attacks.