(CNN) -- Fighting spread through Syria on Saturday as rebels claimed to down a government jet and state media reported the killings of "terrorists." Activists said rebels shot down the plane in Aleppo province. A video distributed by activists shows men shouting "God is great" as they rush to the scene amid celebratory gunfire. The video showed mangled wreckage, small fires and plumes of smoke. "These are the aircrafts of the dog Bashar al-Assad," one voice in the video said, referring to Syria's president. Col. Ahmed Al-Faj, a Free Syrian Army rebel commander, read a statement in a YouTube video claiming responsibility for the downing. He said the plane was an Aero L-39 Albatros.
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At least 141 people were killed across the country Saturday
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A historic mosque is on fire in Aleppo
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Lakhdar Brahimi meets with Turkey's foreign minister
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The scheduled talks come amid rising tensions between Turkey and Syria
An estimated 30,000 people have been killed in fighting in @placeholder since March 2011 when government protesters took to the streets calling for political reform.
Turkish officials estimate an additional 40,000 to 50,000 unofficial refugees live in @placeholder outside refugee camps.