(Previous Incident Code: S701)

At least seven and as many 14 civilians were killed including four children and dozens more were reportedly injured in airstrikes on Al Soor, 55km northeast of Deir Ezzor city, according to local reports. The Coalition later confirmed killing one civilian in the town that day.

There were conflicting reports at the time as to who was responsible, with many sources blaming the Coalition (Deir Free, Halab Today, Step News, Al Nateq quoting A’maq, Syrian Observatory for Human Rights, Syrian Network for Human Rights and an activist on Twitter). Others said that Russia was responsible (including Al Araby, Al Hasaka Arabea, Smart News and Shaam News Network) and one alleging that the Syrian government was to blame (Syrian News Desk, which said regime warplanes carried out six raids.

Four children were reportedly among the dead, according to sources. Most reports said that “dozens” or “several” people were also wounded, however Syrian News Desk was the only source to report an exact figure – it said 13 people were injured.

Al Hassaka Rasd named the victims of unidentified warplanes.

In its August civilian casualty report, the Coalition conceded that it had killed at least one civilian:”May 10, 2017, near Dayr Az Zawr, Syria, via self-report: During a strike on an ISIS headquarters, after reviewing post-strike video, it was assessed that one civilian was unintentionally killed.”

Coordinates supplied by the Coalition to Airwars placed the incident at al Soor.