article_snippet: He earlier, innocent image can be seen in video obtained from Britain's Channel 4.
article_snippet: It shows a teenage boy in the schoolyard of a West London secondary school.
article_snippet: The boy in the video is Emwazi, The boy in the video former headmaster at Quintin Kynaston Community Academy told CNN.
highlights_snippet: Video shows a young Mohammed Emwazi in a West London schoolyard .
  