More than 60 countries led by the United States launched a campaign last summer to "degrade and destroy" Islamic State, an ultra-radical Sunni Islamist group that had seized large areas of Iraq and Syria. The coalition has been conducting air strikes against Islamic State in both Iraq and neighboring Syria.
"Based on accurate intelligence, an air strike by the coalition forces targeted the second in command of IS, Abu Alaa al-Afari," the ministry said in a statement on its website.
Abu Alaa al-Afari, whose real name is Abdul Rahman Mustafa Mohammed, is an ethnic Turkmen from the town of Tel Afar in northwestern Iraq, and is thought to be second in command of Islamic State under self-proclaimed caliph Abu Bakr al-Baghdadi.
In Washington, the Pentagon said it was aware of the reports but could not confirm them.
Baghdadi was recently reported to have been incapacitated by an air strike in the same region of Iraq, and Afari was tipped to assume leadership of the organization. The Pentagon has denied those reports, saying Baghdadi remains capable of directing operations and was not wounded in any raid.
News that makes sense
Your trusted source for staying up-to-date with the world around you. Get free daily news updates and analysis, straight to your inbox.
On its website, the Iraqi defense ministry posted footage of the air strike on the "Martrys Mosque" in the village of al-Iyadhiya near Tel Afar, where Afari was a teacher and well-known preacher, according to a local official who requested anonymity.
There was no way to independently confirm the defense ministry statement. The Iraqi government has previously announced the death of Islamic State militants only for them to resurface alive.
Baghdad-based security analyst Hisham al-Hashimi, who closely tracks Islamic State, said Afari's death was not yet proven, but confirmed the air strike had killed Akram al-Qurbash, also known as Mulla Meisar, who recently took charge of Islamic State security in the northern province of Nineveh.
(Reporting by Isabel Coles; Editing by Ralph Boulton)
