What’s Behind the Decades-Long Increase in School Shootings, and What Can Be Done to Protect Schools?

From Chicago and the Illinois Assn of School Boards annual conference: Lt Col David Grossman (ret), a security expert addresses school board members from across Illinois. He recounts the rise of school shootings over the last 35 years, and what may have lead this to happen, where it was unknown in the past. Lt Col Grossman also shares some strategies for protecting schools prior to an event, and what technologies can be employed to protect students and staff if there is a shooting taking place in a school.