As iReporter McCormick recounted her interview with Huff, an airportannouncement could be heard asking people to stay where they were because everyone had to be interviewed before they could leave.
From enjoying a movie on a hotel room TV to hearing an announcement in an airport security line, audio speakers are a subtle necessity for a smooth and pleasant trip.
World affairs correspondent Paul Wood said an official announcement about the "dangerous retreat" to the airport would not be made until after the event to reduce the risk of attacks from insurgents.