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School Shooting

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How active-shooter training has changed in schools since Sandy Hook

The learning curve got steeper and intensified after the 2012 massacre at Sandy Hook Elementary School in Newtown, Connecticut, where 20 young children and six faculty members lost their lives when a 20-year-old outsider shot his way into the school. The end result: 20 states now have specific laws requiring "lockdown" drills in all public schools, and 30 states have broad emergency plans that may encompass lockdowns.

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Investigators said more than a dozen weapons were found in Chris Harper Mercer’s possession including a Smith and Wesson, Taurus .40 caliber pistol, Glock 19, and a rifle

Investigators said more than a dozen weapons were found in Chris Harper Mercer’s possession including a Smith and Wesson, Taurus .40 caliber pistol, Glock 19, and a rifle. All of them were purchased legally. Mercer also had the type of steel-plated body armor worn by police. Neighbors say he was depressed, reports Jeff Pegues.

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