CNN Anderson Cooper 360 November 15, 2019 08:40:00
Before turning the gun on himself. that ended it all in 16 seconds. >> just in terms of police response, i mean 16 seconds from start to finish, obviously no way law enforcement can respond that quickly. what was response like? >> well, the response fortunately was extremely quick. it was a matter of seconds. we had three off-duty law enforcement officers who had just dropped off their kids at the school, and one deputy, a detective from our department witnessed students running away from the scene. he circled back and entered the scene. let me give you their names. it's going to be detective ...
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