This is an article from Law and Order: The Magazine for Police Management about some joint training run in FL by the local Sheriff's Office and the schools.
I thought it was interesting enough to share. Pay attention to the introduction of armed staff already in the schools and parents responding to the school.
http://www.hendonpub.com/law_and_order/articles/2014/02/active_shooter_training_lessons_learned
We conducted three types of joint training with the schools: 1) shooting blanks from shotguns and pistols in various locations throughout the schools during teacher in-service days; 2) telling students and teachers to evacuate (run) from the school without using any role players or officers; and 3) full-scale, two-hour training scenarios complete with active shooters, students, teachers, principals, parents and responding officers. After each training exercise/scenario, Training Division debriefed all of the participants.
I thought it was interesting enough to share. Pay attention to the introduction of armed staff already in the schools and parents responding to the school.
http://www.hendonpub.com/law_and_order/articles/2014/02/active_shooter_training_lessons_learned