** FILE ** Yemeni soldiers stand guard on the rooftop of a state security court during a trial of suspected al Qaeda militants in Sanaa, Yemen, Monday, Jan. 21, 2013. (AP Photo/Hani Mohammed)

Photo by: Hani Mohammed

** FILE ** Yemeni soldiers stand guard on the rooftop of a state security court during a trial of suspected al Qaeda militants in Sanaa, Yemen, Monday, Jan. 21, 2013. (AP Photo/Hani Mohammed)