SIOUX FALLS, S.D. (KELO) -- A 21-year-old Sioux Falls man has been sentenced to three years in prison, a year after a fatal crash near Lennox, SD, according to court records. Court records show Elijah Cooper pleaded guilty to manslaughter earlier this year. The single vehicle crash on Saturday, Octo ber 5, 2025. Vehicular homicide, grand [...] ...read more read less