Gunman in California Shooting Spree Stopped by Lockdown Procedures

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Rancho Tehama Elementary School had their act together.
“The gunman who went on a shooting spree in California on Tuesday that left four dead and at least ten injured was kept from doing worse damage by lockdown procedures, officials said.”
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”According to Johnston, the gunman rammed the school fence and entered the grounds carrying a semiautomatic rifle and wearing a vest embedded with additional clips. However, he was unable to enter the classrooms because school officials had heard the gunfire and immediately locked down the campus.”