(Previous Incident Code: S702)

Four civilians died in an alleged Coalition airstrike on Al Mayadeen, according to a single source.

The Shaam News Network was the only source pointing directly towards the Coalition, reporting that “international coalition planes launched an air strike targeting an arms factory belonging to IS in the city of Mayadeen, which led to the explosion and the fall of many of the dead and wounded in the ranks of the organization [IS], in addition to the fall of four martyrs from one family who were inside their house near the factory.”

Sour News reported an airstrike, but didn’t identify the culprit, saying that “the smoke from the place suggests that an oil tank is burning, while there were sounds of explosions in the area.”

According to @Sharqiya__voice, unidentified warplanes “targeted The Club roundabout and the sheep market.” It added that “ambulances rushed to the scene of the shelling and that there were reports of civilian casualties.”

Asharqiya Voice named three victims.

In its July 2017 civilian casualty report, the Coalition denied responsibility for the incident: “May 11, 2017, near Mayadin, Syria, via social media report: After a review of available information it was assessed that no Coalition strikes were conducted in the geographic area that correspond to the report of civilian casualties.”