This week I was invited to attend a seminar led by Prof. Isaac Ashenazi, retired Colonel in the Israeli defense forces and an international expert on disaster management. Among the other members of the panel was the inspirational Kaitlin Roig who was a teacher at Sandy Hook elementary and whose actions saved the lives of 15 of her students. The topic of the seminar was "Preventing the Active Shooter in our Schools and Workplace". Prof. Ashkenazi started the seminar with a chi