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This citizen journalism image taken on Sunday, April 7, 2013 provided by Aleppo Media Center AMC which has been authenticated based on its contents and other AP reporting, shows Syrian citizens searching for bodies on the rubble of damaged buildings that were attacked by Syrian forces airstrikes, at al-Ansari neighborhood, in Aleppo, Syria. More than 70,000 people have died since Syria's crisis erupted in March 2011. The Syria-based Violations Documentation Center says nearly 9,000 government troops have been killed in two years of fighting between President Bashar Assad's forces and rebels trying to topple him. (AP Photo/Aleppo Media Center AMC)

Syria suicide bombing kills dozens

A suicide car bomb killed at least 15 people and wounded 53 in the main business district of Damascus on Apr. 8.