FILE - This December 2009 photo released by the U.S. Marshal's Service shows Umar Farouk Abdulmutallab in Milan, Mich. Transportation Security Administration chief John Pistole says the

 

              FILE - This December 2009 photo released by the U.S. Marshal
FILE - This December 2009 photo released by the U.S. Marshal's Service shows Umar Farouk Abdulmutallab in Milan, Mich. Transportation Security Administration chief John Pistole says the al-Qaida explosive device recently intercepted by a U.S. intelligence operation in Yemen was a different formula than that used by the Yemeni offshoot to try to bring down a Detroit-bound airliner on Christmas day in 2009. (AP Photo/U.S. Marshals Service)