Columbine principal: It will never get back to normal

You've reached 4 FREE premium stories this month

Simply register to continue. It's free.

Register Learn more

Already registered? Click here to login.

Parents walk away from the Sandy Hook Elementary School with their children following a shooting, Friday, Dec. 14, 2012 in Newtown, Conn. A man opened fire inside the Connecticut elementary school where his mother worked Friday, killing 26 people, includ Photo by
Advertisement