Unarmed security guards start in Manatee elementary schools

September 17, 2014 03:13 PM

UPDATED December 28, 2014 12:33 AM

More Videos

  • What happens during a school lockdown?

    A school lockdown is a precautionary measure issued in response to a direct or nearby threat. It requires staff and students to respond quickly and comply with rules. Here’s how it often works.