"The ISIL has executed at least 70 of its own members, who tried to leave Raqqa due to recent advances of the Syrian army near the ISIL-held city and the pro-government's firm will to liberate the Raqqa," the sources said, adding, "The religious judge of Raqqa has issued a Fatwa (religious decree), which allows ISIL's terrorists to killed anybody leaving Raqqa without permission."

Local sources announced on Saturday that five civilians, including three soccer players, were killed by ISIL's security forces in the capital of the terrorist group's self-proclaimed Caliphate on charges of opposing ISIL's rules and regulations.

"Osama Abu Kuweit, Nahad al-Hussein and Ehsan al-Shavakh, three members of al-Shabab team alongside al-Shabab's trainer Ahamd al-Shavakh and another civilian were beheaded in front of people's eyes in al-Dalah square," the sources said.

Mowafaq Jom'ah, the president of Syria's football federation, condemned massacre of the syria sportsmen.

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