The group has kept male prisoners between the ages of 14 and 55 for further questioning.
Militants reportedly struck in Deir al-Zor on Saturday.
The Syrian Observatory for Human Rights says the number of death is likely to rise.
An escaped Islamic State child soldier in Sanliurfa, Turkey, shows the scar on his neck to a reporter on Jan. 27. He says
BEIRUT, Nov 12 (Reuters) - Air strikes by U.S.-led forces in Syria have killed 865 people, including 50 civilians, since
By Khaled Yacoub Oweis ALIENATION FROM DAMASCUS A Western diplomat monitoring the Syrian military said that rebel forces
Syrian authorities blame the violence on armed groups, backed by Islamists and foreign powers, and say the groups have fired