The video , which was released by the media arm of ISIS , identified the man as Al-Khalifah Ibrahim . Video shows a man identified as ISIS leader Abu Bakr al-Baghdadi speaking at a mosque . If it 's actually al-Baghdadi , it would be one of his first known appearances on video . Iraqi and U.S. experts are analyzing the video , which surfaced on social media sites . Comment:
Video shows a man identified as ISIS leader Abu Bakr al-Baghdadi speaking at a mosque . If it 's actually al-Baghdadi , it would be one of his first known appearances on video . Iraqi and U.S. experts are analyzing the video , which surfaced on social media sites . Comment: