Huh. I'm so grateful I live in a country where 'kid being gunned down in school' is not a thing I have to worry about as a parent... Seriously, that's the number one reason I would be very hesitant to move to the US. Folks, you need to get a handle on that situation, because that is simply not how things should have to be. Kids should not have to practice how to avoid being murdered. That is just f'ed up. It is.