Being 'Proactive,' Using Tech May Be New Ways To Approach Active Shooters On School Campuses

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Channel / Source: KCAL News

Title: Being 'Proactive,' Using Tech May Be New Ways To Approach Active Shooters On School Campuses

Published: 2018-02-16

Source: https://www.youtube.com/watch?v=Ott1KejhZCM