SANAA, YEMEN - APRIL 22: Al-Qaeda militant Sami Dayan (2ndR) during their hearing at the state court in Sanaa, Yemen on April 22, 2014. Al-Qaeda leader Sami Dayan is sentenced to jail terms in 15 years and militant Farhan al-Saadi in 4 years as they accused of the assassination of Yemeni military official Salem Qatan in June 2012, in south Yemen. (Photo by Mohammed Hamoud/Anadolu Agency/Getty Images)
