EDS NOTE: GRAPHIC CONTENT – In this undated image made from a video released by Islamic State militants on April 19, 2015, which has been verified and is consistent with other AP reporting, members of an IS affiliate walk captured Ethiopian Christians along a beach in Libya. The video purportedly shows two groups of captives: one held by an IS affiliate in eastern Libya and the other by an affiliate in the south. A masked militant delivers a long statement before the video switches between footage that purportedly shows the captives in the south being shot dead and the captives in the east being beheaded on a beach. (Militant video via AP)