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Surveillance video outside Marjory Stoneman Douglas school that shows SRO Scot Peterson's actions responding to incident
Surveillance video outside Marjory Stoneman Douglas school that shows SRO Scot Peterson's actions responding to incident

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    See school officer outside during shooting

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See school officer outside during shooting

The Broward County Sheriff's Office has released 27 minutes of footage from outside Marjory Stoneman Douglas High School on the afternoon of the massacre that left 17 people dead. CNN's Rosa Flores reports.

See school officer outside during shooting

The Broward County Sheriff's Office has released 27 minutes of footage from outside Marjory Stoneman Douglas High School on the afternoon of the massacre that left 17 people dead. CNN's Rosa Flores reports.