FBI question suspect

The United States became aware of Ali Ani al Harzi when he  posted details of the attack on social media while it was happening. The united states requested that Ali Ani al Harzi would be detained by the Turkish government after he left Libya. The united states then investigated him with the help of Tunisian government. This is all because Ali Ani al Harzi was attached to the murders of U.S. Ambassador Christopher Stevens and three other Americans were killed September 11.

 http://www.cnn.com/2012/11/03/us/benghazi-attack-suspect/index.html?hpt=ju_c2

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