An Iraqi intelligence unit responsible for undercover missions had tracked an Iraqi man, Ismail Alwaan al-Ithawi, known by the nom de guerre Abu Zeid al-Iraqi, from Syria to the Turkish city of Sakarya, about 100 miles east of Istanbul, these officials said. ...Those arrested included Saddam al-Jammel, a Syrian who had been the head of the Islamic State territory around Deir al-Zour, and Abu Abdel al-Haq, an Iraqi who had been the head of internal security for the group. Two other Iraqis were also arrested, the officials said.
Five Top ISIS Officials Captured in U.S.-Iraqi Sting - The New York Times
Known to McCain, eh?
https://mobile.twitter.com/THE_47th/status/993441109668966400
Probably McCains designated pallbearers. Oops, didnt kick the bucket in time.