22-16-20.1. Lesser included offenses.Murder in the second degree is a lesser included offense of murder in the first degree. Manslaughter in the first degree is a lesser included offense of murder in the first degree and murder in the second degree. Manslaughter in the second degree is a lesser included offense of murder in the first degree, murder in the second degree, and manslaughter in the first degree. Source: SL 2005, ch 120, §436.
South Dakota Legal Code