Changes To LAX Emergency Response Team

In the aftermath of the shooting at LAX, the Airport Response Team announces the ART insignia on the blue vest that will identify team members. The team intends to focus on travelers’ needs during a major disruptive incident, the first of which is identifying the people in charge. Patrick Healy reports from LAX for the NBC4 News at 5 p.m. Tuesday, Dec. 24, 2013.