Official sources did not name the passenger nor describe the nature of the disturbance. Media reports, citing a White House source who wished to remain anonymous, are calling the incident a failed attempt at a terrorist attack.
The flight, an Airbus 330-300 aircraft with 278 passengers operated by Northwest Airlines, landed safely at 11:53 a.m. local time on Christmas day. The passenger was taken into custody and questioned by law enforcement authorities.
According to the Transportation Security Administration (TSA), upon landing and letting passengers deplane, the aircraft was moved to a remote area to screen the plane and all baggage.
Department of Homeland Security (DHS) Secretary Janet Napolitano was briefed on the incident and is monitoring the situation. A statement from DHS says that additional screening measures might be put into place on domestic and international flights. The details of the possible measures were not described. However, travelers are being encouraged to contact their airlines if flying, or visit the TSA Web site for more information, tsa.gov