Active Shooter Security Concepts: Ken Hackathorn (Read 1222 times)

drck1000

Active Shooter Security Concepts: Ken Hackathorn
« on: January 16, 2020, 08:52:02 AM »
Enjoyed this video that includes some "food for thought" points/concepts. 

https://www.youtube.com/watch?v=1ULvOB6LYm8&feature=youtu.be