FILE - In this file photo taken Thursday, June 19, 2014, an al-Qaida-inspired militant stands guard at a checkpoint captured from the Iraqi Army outside Beiji refinery, some 250 kilometers (155 miles) north of Baghdad, Iraq. As Islamic militants rampaged across northern Iraq in June, seizing vast swaths of territory and driving hundreds of thousands of people from their homes, the Shiite Turkmens living in the hardscrabble town of Amirli decided to stay and fight. (AP Photo, File)

Associated Press
FILE - In this file photo taken Thursday, June 19, 2014, an al-Qaida-inspired militant stands guard at a checkpoint captured from the Iraqi Army outside Beiji refinery, some 250 kilometers (155 miles) north of Baghdad, Iraq. As Islamic militants rampaged across northern Iraq in June, seizing vast swaths of territory and driving hundreds of thousands of people from their homes, the Shiite Turkmens living in the hardscrabble town of Amirli decided to stay and fight. (AP Photo, File)
FILE - In this file photo taken Thursday, June 19, 2014, an al-Qaida-inspired militant stands guard at a checkpoint captured from the Iraqi Army outside Beiji refinery, some 250 kilometers (155 miles) north of Baghdad, Iraq. As Islamic militants rampaged across northern Iraq in June, seizing vast swaths of territory and driving hundreds of thousands of people from their homes, the Shiite Turkmens living in the hardscrabble town of Amirli decided to stay and fight. (AP Photo, File)
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