@CNN: This story has been updated to make clear that the Department of Defense officials viewed the request as a law enforcement role. The Department of Homeland Security disputes that characterization, and the story has been updated with DHS comment. https://t.co/uSTzxxCAyY

@CNN: This story has been updated to make clear that the Department of Defense officials viewed the request as a law enforcement role. The Department of Homeland Security disputes that characterization, and the story has been updated with DHS comment. https://t.co/uSTzxxCAyY