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New details of the shooting at Saugus High School

More businesses hold ‘active shooter’ training for employees

The high frequency of mass shootings in the US is prompting more people to learn how to defend themselves, and companies are now offering training. Peggy Carranza has the details from New York City.

More businesses hold ‘active shooter’ training for employees

The high frequency of mass shootings in the US is prompting more people to learn how to defend themselves, and companies are now offering training. Peggy Carranza has the details from New York City.

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