This is the first time the U.S. anti-ISIS military coalition has confirmed that Farah Mohamed Shirdon has been killed in an airstrike.

The U.S. Department of State recently added Canadians Farah and Mohamed Shirdon and Tarek Sakr to its most-wanted list.

Interpol has added a 22-year-old Canadian man to its wanted list, after he allegedly left Alberta to fight with ISIS in Iraq and appeared in a propagandist video in which he threatened Canada and the U.S.