Abu Ibrahim al-Hashimi al-Qurashi, the leader of the Islamic State, dies after killing himself with a suicide bombing during a U.S. Joint Special Operations Command raid and battle in Atme, Idlib Governorate, Syria. Twelve more people are killed during the raid.
Two bombs attached to a military bus detonate as it passes under Jisr al-Rais bridge in Damascus, killing 14 people. Minutes later, military shellfire kills at least 10 civilians in Ariha, Idlib Governorate.
The Syrian Army enters the strategic town of Khan Shaykhun in the Idlib Governorate for the first time since losing control of the town to rebels in 2014, according to the Syrian Observatory for Human Rights.
The Syrian Army and the Turkish Land Forces exchange heavy fire in the northern Idlib Governorate, in what Turkish officials described as a deliberate mortar attack on one of their observation posts in Murak that wounded three Turkish troops.
A Syrian Arab Air Force or Russian airstrike reportedly kills a dozen people at a market selling diesel fuel in the rebel-held Idlib Governorate. The Syrian Observatory for Human Rights says the death toll is likely to rise.