Former Sandy Hook teacher Kaitlin Roig is working to raise awareness on the importance of active shooter drills.  She teamed up with Armoured One to discuss how teachers and staff can train to slow down an attacker and save lives.  Roig is working to make primary schools, colleges and universities safer. 

She is credited with saving the lives of 15 first-grade students by hiding in a small bathroom and building a barrier between the students and the gunman. 

Armoured One was founded shortly after 12-14.  The company teaches techniques beyond lockdown drills, instructing staff how to take defensive action.