Newtown massacre sparks school security alerts nationwide

Schools around the nation are heightening security and reviewing safety
protocols following Friday's shooting massacre in which 20 children and six
adults were gunned down inside a Connecticut elementary school.

Grim echoes of the Sandy Hook Elementary School tragedy in Newtown, Conn.,
reverberated Monday through jittery school districts from Green Bay, Wis.,  to
Huntsville, Ala., where [...]
Source:
http://www.ezonearticle.com/2012/12/17/newtown-massacre-sparks-school-security-alerts-nationwide/