Certainly armed guards might help, but are we willing to arm guards at every school?

FORBES: While NRA Blames Video Games During Press Conference, Another Shooting Takes Place In Pennsylvania

Last month the National Rifle Association called on communities to arm teachers or place armed guards in schools as a solution following a Newtown, Connecticut, shooting spree in which a 20-year-old gunman killed seven adults and 20 children at an elementary school.

CNN: Teacher talks armed student into giving up, police say

Then came the leg pads and the various guards - thigh, inner thigh and arm.

BBC: Facing England's tormentor