If not guns they would use bombs. The numbers of bombs in schools every year NEVER makes the national news. I can recall nearly a dozen certified bombs in schools I attended in two states (with some false bomb threats also called in by students).
Never makes the national news. Doesn't help the anti-gun agenda.
That's true too, and they will find loopholes. For all those calling me an ultra-liberal on that, I am saying that IN A PERFECT WORLD, gun control would be great. Unfortunately, the criminals don't listen, so it wouldn't work. Gun control does not work.