ISIS executes 33 in Syria in largest mass killing of 2017
The ISIS executed 33 people in Syria's al-Mayadeen desert on Wednesday in its "largest execution operation" of 2017 so far, the Syrian Observatory for Human Rights said. The monitoring group added that the victims, aged 18 to 25, were "killed by sharp tools." ISIS also opened fire on policemen and civilians in Iraq on the same day, leaving 22 dead. 