How Schools Are Working to Prevent School Shootings

Having armed guards is worth discussing, but it's not the first route schools should take, experts say.

Joanne Kostecka escorts her daughter Dominika Kostecka, 17, from Shepherd of the Hills Church after a school shooting Dec. 13, 2013 at Arapahoe High School in Centennial, Colo.
By + More

More New:

  • Newtown, Conn., Residents Vote to Rebuild Sandy Hook Elementary
  • More Americans Want Less Strict Gun Laws
  • California Mathematicians Develop Equation to Prevent Shootings