Convicted felon arrested at Atlanta airport after alleged mass shooting threat: Report Fox News correspondent Madison Scarpino has the latest on the threats at the world's busiest airport on 'America Reports.' NEW You can now listen to Fox News articles! A Georgia man accused of threatening to "shoot up" Hartsfield-Jackson Atlanta International Airport has been federally charged after authorities say he arrived at the busy travel hub with an AR-15-style rifle and dozens of rounds of ammunition