Add Yahoo as a preferred source to see more of our stories on Google. A new panic alarm system that was triggered during Wednesday’s deadly shooting at a Georgia high school likely saved countless ...

A new panic alarm system that was triggered during Wednesday’s deadly shooting at a Georgia high school likely saved countless lives, authorities and advocates for the technology said. Lockdown ...

A new panic alarm system that was triggered during Wednesday’s deadly shooting at a Georgia high school likely saved countless lives, authorities and advocates for the technology said. Lockdown ...

BARROW COUNTY, Ga. - First responders have credited a newly installed panic alarm system at Apalachee High School with saving lives during the shooting there this week. The panic buttons by the ...