Teachers and students across America confronted the issue of safety and security in the classroom today after a weekend of grappling with the deadly massacre at a grade school in Newtown, Conn.
A day of jitters led to many false alarms. In schools from New York to Tennesse to Texas hyperalertness resulted in reports of bomb threats and even an umbrella being mistaken for a gun.
One threat took place just 20 miles from Sandy Hook Elementary School, the scene of Friday's massacre.
"It's very...Full Story