In this photo released by the Syrian official news agency SANA, the desk of Sheikh Mohammad Said Ramadan al-Buti, an 84-year-old cleric known to all Syrians as a religious scholar, is seen after a suicide bomber blew himself up at the Eman Mosque in the Mazraa district, in Damascus, Syria, Thursday, March 21, 2013. A suicide bomber blew himself up during evening prayers inside a mosque in Damascus Thursday, killing a top Sunni Muslim preacher and longtime supporter of President Bashar Assad and least 13 other people, state TV reported. Al-Buti's death is a big blow to Syria's embattled leader, who is fighting mainly Sunni rebels seeking his ouster. (AP Photo/SANA) less