Apparently, abu umar al-kuwaiti was not executed by Islamic State.
According to an prominent Islamic State member, Abu Zubayr al-Falluji, Abu Umar was imprisoned by Islamic State in an jail due to his critism and revolt but he died in an coalition airstrike on the person.
Hi Tam, did you look into the book?
Apparently, abu umar al-kuwaiti was not executed by Islamic State.
According to an prominent Islamic State member, Abu Zubayr al-Falluji, Abu Umar was imprisoned by Islamic State in an jail due to his critism and revolt but he died in an coalition airstrike on the person.
Source book is below:
https://www.noor-book.com/en/ebook-%D8%AA%D8%BA%D9%8A%D9%8A%D8%B1-%D8%A7%D9%84%D9%85%D9%86%D8%A7%D9%87%D8%AC-pdf-1670164801