In this citizen journalism image provided by Shaam News Network SNN, taken on Saturday, July 14, 2012, Syrians pray during the funeral procession of a man killed, in Homs, Syria. On Sunday Syria ... more 
In this citizen journalism image provided by Shaam News Network SNN, taken on Saturday, July 14, 2012, Syrians pray during the funeral procession of a man killed, in Homs, Syria. On Sunday Syria denied U.N. claims that government forces used heavy weapons during a military operation that left scores dead.(AP Photo/Shaam News Network, SNN)THE ASSOCIATED PRESS IS UNABLE TO INDEPENDENTLY VERIFY THE AUTHENTICITY, CONTENT, LOCATION OR DATE OF THIS CITIZEN JOURNALIST IMAGE less 
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Associated Press | Photo By Shaam News Network, SNN
Sun, Jul 15, 2012 2:38 PM EDT