Article Photos: Death toll climbs past 80 in siege in the Sahara 4/6

In this image made from video, a group of people believed to be hostages kneel in the sand with their hands in the air at an unknown location in Algeria. An Algerian security official says de-mining squads searching for explosives found "numerous" bodies Sunday, Jan. 20, 2013 at a gas refinery where Islamic militants took dozens of foreign workers hostage. (AP Photo/Ennahar TV) ALGERIA OUT, TV OUT