A fight between 2 members of the “Islamic State” organization kills one of them

Deir Ezzor Province, the Syrian Observatory for Human Rights:
The Syrian Observatory for Human Rights learned that a fight took place in al-Mayadin city in the eastern countryside of Deir Ezzor, between 2 members of the “Islamic State” organization, where they both exchanged gunshot which killed one of them and the other fled, while clashes took place between the “Islamic State” organization against the regime forces and militiamen loyal to them in the vicinity of Deir Ezzor airbase and in the cemeteries area south of Deir Ezzor, accompanied by exchange of shelling and targeting between both parties, and information about casualties in their ranks.