THe point is that in a gun FREE zone, NOBODY has guns and you don't need to protect your students! We are talking about the vast majority of the REST OF THE WORLD! Honestly, the term "school shooting" is an unknown in the rest of the world. Trust me, I have explained it to many arond the world and they can't wrap their heads around it. You really should educate yoursefl on how others live on the planet PEACEFULLY! The USA is one of the most dangerous countries in the world. And it's to do with the fact that most citizens carry guns. The truth hurts, but here it is! Just look around you.