Defected army soldiers stand in line as they guard a street where protestors demonstrated to demand the resignation of Yemen's President Ali Abdullah Saleh in Sanaa, Yemen, Friday, Oct. 14, 2011. (AP Photo/Hani Mohammed)

Photo by: Hani Mohammed

Defected army soldiers stand in line as they guard a street where protestors demonstrated to demand the resignation of Yemen's President Ali Abdullah Saleh in Sanaa, Yemen, Friday, Oct. 14, 2011. (AP Photo/Hani Mohammed)