School shootings plummeted since the ’90s. Does it makes sense to militarize schools?

Zaid Jilani, The Intercept

SCHOOLS ARE INCREASINGLY becoming fortresses: packed with metal detectors, police officers, and other measures designed to counter the threat of a school shooter. Six states now even require mandatory active shooter drills.

In the wake of the tragedy of the mass shooting at a high school in Parkland, Florida, many local, state, and federal officials are responding by promoting an expansion of these measures — some, including the president, are even calling for arming teachers. One Democratic member of Congress in Georgia even suggested posting the National Guard outside of schools.

But ideally, policy should be proportionate to the danger faced. And that leaves us with a question: Are schools actually increasingly dangerous?

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