Another member of the encampment lost his legs to frostbite in January. "She's just a one of a kind," he said.

To an Omaha man who goes by "Bulldog," Krysta "Krissy" Gallagher-McMillan was like a sister. He says he called her "lil sis.""She was just like one of my family," he said. "She was an angel."Sign up ...