Preliminary links and descriptions

http://debates.juggle.com/should-schools-use-metal-detectors-to-help-protect-their-pupils

This link is really a debate that people that has talked about this situation and is tellin what they think about it.  Some say its a good thing to have metal detectors during school but there is also no so good things bout it.

http://www.schoolsecurity.org/trends/school_metal_detectors.html

This link is goin to a cite that tells you that metal detectors is not a rule is an exception.

http://kidshealth.org/teen/school_jobs/bullying/school_violence.html

This link tells you that it would been good to have metal detectors during this time period.

http://eric.uoregon.edu/publications/digests/digest145.html

This link tells you about Technologies for School Security.