Principals from schools with shootings form support network

COLUMBUS (AP) — In the days after a teenager shot and killed three fellow students at Ohio's Chardon High School in 2012, then-Principal Andy Fetchik remembers getting a call from someone who knew just what he was experiencing.It was Frank DeAngelis, the principal of Columbine High School in Littleton, Colorado, during the deadly 1999 shooting. DeAngelis told him: It's going to be OK. You'll get through this. If you have questions, feel free to call me.Fetchik called, and he found DeAngeli