Costello: Crash may be criminal investigation
08:00NBC News' Tom Costello joins Morning Joe to discuss the latest details in the investigation of the Germanwings Airbus A320 crash, including what the plane's cockpit voice recorder shows.
NBC News' Tom Costello joins Morning Joe to discuss the latest details in the investigation of the Germanwings Airbus A320 crash, including what the plane's cockpit voice recorder shows.