Today?s K-12 environment demands that security is foremost in the minds of school administrators, teachers, parents and students. Recent events in the news and past tragedies have left many feeling frightened and overwhelmed, prompting a desire to take action to prevent such tragedies in their own communities. However, there is often confusion about the most effective ways to ensure campus or area safety.In many cases, there is pressure to act ? to ?just do something,? which may lead to unforese