The only thing that stops a bad guy with a gun is a good guy with a gun. Or a good guy who gets lucky with a baseball bat. Pepper spray? TASER? Like many of you, my daughter is in an elementary school that hasn’t taken elementary steps to counter psycho killers – other than a bit of target hardening (a.k.a., security theater). Given the Gun Free School Zones Act‘s prohibition against legally-owned firearms in schools, what non-firearm tools or techniques should schools adopt to protect our kids from crazies?