Article Photos: Activists say 5,000 killed in Syria in August 2/17

  In this image made from video and accessed Saturday, Sept. 1, 2012, Free Syrian Army fighters engage with Syrian troops in Aleppo, Syria. Syrian troops bombarded the northern city of Aleppo Saturday with warplanes and mortar shells as soldiers clashed with rebels in different parts of Syria's largest city, activists said. The Britain-based Syrian Observatory for Human Rights said the clashes were concentrated in several tense neighborhoods where some buildings were damaged and a number of people were wounded. (AP Photo via AP video)