Authorities say they prevented mass shooting at Atlanta airport

Uh possible mass shooting foiled at the busiest airport in the world. New body cam video showing police taking down this man who they say had threatened to shoot up the airport and wanted to harm quote as many people as he could. Officials also finding an AR-15 assault rifle in a truck parked outside.They say 27 rounds of ammunition were also recovered. Surveillance images capturing that man walking through the airport. You see him here in that blue shirt.This is minutes before his arrest. Officials say 49- ...