Syrian propaganda?
" The General Command of the Army and Armed Forces said that the aircrafts of the so-called ?US-led International Alliance? on Wednesday between the hour 17:30 and 17:50 carried out an airstrike against a position of ISIS terrorists that includes a large number of foreign mercenaries in the village of Hatla to the east of Deir Ezzor, causing a white cloud that became yellow as a result of the explosion of a huge store that includes a large amount of toxic materials."
More info:
Army Â*General Command: Hundreds, including civilians, killed in Int’l Alliance airstrike on ISIS depot that includes toxic materials in Deir Ezzor Â* – Syrian Arab News Agency
Ivanka cry already?