In recent decades, the number of school resource officers has exploded. In 2013, about 30 percent of schools had one, as compared to 1 percent in 1975, The New York Times reported in 2018. These officers have increasingly received attention in the wake of high-profile school shootings. Yet relatively little is known about them. Who are they? How…

The widespread use of weapons by teenagers has prompted forceful responses from school districts. Some have installed sophisticated security equipment; others increasingly are arming their security guards. (MLF)

This three-part manual is intended for principals and other administrators responsible for developing and managing school crisis plans. Part 1, preparation for a school crisis, includes sections on the selection and training of members of the school crisis team, steps in developing a school crisis plan, and four crisis scenarios to train team…