In February of 1897 a family of six--four generations, including twin infant sons and their aged great-grandmother--was brutally murdered in rural North Dakota. The weapons used were a shotgun, an axe, a pitchfork, a spade, and a club. Several Dakota Indians from the nearby Standing Rock reservation were arrested, and one was tried, pronounced guilty and sentenced to be hanged. The conviction was reversed by the state supreme court, which ordered...