Fox News said on Thursday that it had identified the real identity of the Navy SEAL who is writing a book about his participation in the raid that killed Osama bin Laden. The Associated Press laterconfirmed the report.

The forthcoming publication of the book, titled "No Easy Day," was announced on Wednesday. It will be released on September 11, and has not been vetted or cleared by the Pentagon. The author is using a pseudonym, Mark Owen.

But on Thursday, Fox News ran an item with what it claimed was the author's true name, Matt Bissonnette. It even named the town where he lives. The network cited "multiple sources" in its reporting. The AP later ran a similar report, citing current and former military officials.

The Navy SEALs who killed bin Laden have previously been left unidentified.