http://triblive.com/local/westmoreland/14012374-74/western-pa-school-districts-ramping-up-security-technology

What happens if a shooter opens fire during outdoor recess? How do I assist an injured child? Do the district's oldest buildings have the hardware -- doors that lock, windows that aren't accessible -- to keep us safe?

These are just a few of the questions teachers gathered for a back-to-school safety meeting at Southmoreland School District in Westmoreland County asked Officer Greg Keefer, a school police officer who manages district security, ahead of the first day of school Monday.