Law enforcement officials are searching for two men potentially connected to the killing of a top Colorado prisons official, warning that they are both armed and dangerous members of a white supremacist gang. Police are trying to locate James Lohr, 47, and Thomas, Guolee, 31, according to The Associated Press. Both men are said to be members of the 211 Crew, a white supremacist prison gang in Colorado. Evan Ebel, a 28-year-old member of that gang, is suspected in the killing of Department of Corrections chief Tom Clements, but he is brain dead following a shootout with police in Texas.