The truth is that not every security officer will value your life as much as he does his own. Columbine wasn't the first instance of cops standing by while a massacre was being carried out, and it sure as heck won't be the last. This is why it's better for people to protect themselves with firearms rather than rely 100% on the cops to do so. Because when your instinct for self-preservation will always be stronger than a cop's instinct to rush into the unknown at the risk of his own life.
Exactly
I couldn't agree more.