** FILE ** Yemeni soldiers stand guard in front of Yemen's President Abed Rabbu Mansour Hadi's house as protestors demonstrate to denounce terror attacks and hail the decisions by Hadi to replace security officials in Sanaa, Yemen, Wednesday, Sept. 12, 2012. (AP Photo/Hani Mohammed)

Photo by: Hani Mohammed

** FILE ** Yemeni soldiers stand guard in front of Yemen's President Abed Rabbu Mansour Hadi's house as protestors demonstrate to denounce terror attacks and hail the decisions by Hadi to replace security officials in Sanaa, Yemen, Wednesday, Sept. 12, 2012. (AP Photo/Hani Mohammed)