Crisis Procedure Manual Sioux Falls School District
Manual is a quick reference guide designed to help staff members deal with emergencies that may arise. It clearly identifies steps that need to be followed when reporting a building crisis, a hostage situation, shots fired, death, fire, explosion, etc. Offers checklists for principal, teacher and custodian to follow. Also offers procedures for dealing with threatening calls, bomb threats and media.
http://www.sdsafeschools.com/info/SFMInd.doc

Early Warning, Timely Response-A Guide to Safe Schools
A Guide to Safe Schools Identifies both anger and aggression as two of the many warning signs.
http://cecp.air.org/guide/guide.pdf

Guide for Preventing and Responding to School Violence
This site includes prevention guidelines, threat assessment, crisis planning, legal considerations, media recomnmmendations, legislative issues, etc.
http://www.theiacp.org/pubinfo/pubs/pslc/svindex.htm

School Safety Issues Related to the Terrorist Attacks on the United States
General recommendations related to terrorism and school safety
http://www.schoolsecurity.org/terrorist_response.html