Lamar HS lockdown showcases grim new reality
Lamar High lockdown
Credit: Robert Flagg / WFAA
Parents gather in the north parking lot as they wait for an update during a lockdown at Lamar High School in Arlington.
Credit: Robert Flagg / WFAA
Parents gather in the north parking lot as they wait for an update during a lockdown at Lamar High School in Arlington.
