Connecticut schools should have unarmed guards to prevent shootings: expert

By Richard Weizel HARTFORD Conn. (Reuters) - A security expert told the Connecticut panel reviewing the response to the 2012 massacre at Sandy Hook Elementary School that the state should rely on well trained, but not armed, guards to prevent such incidents in the future. Locking classroom doors once a shooting has begun is another way to head off the mass casualties seen in the Newtown attack ...

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