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training for active shooting situation nccorig sw_00003010
training for active shooting situation nccorig sw_00003010

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    Police change tactics in active shootings

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Police change tactics in active shootings

In the past, police waited before heading into an active shooting situation. Now, CNN's Scott McClean reports, they go in quickly to save lives.

Police change tactics in active shootings

In the past, police waited before heading into an active shooting situation. Now, CNN's Scott McClean reports, they go in quickly to save lives.