Little Feather is from the Coastal Band of the Chumash Nation and was raised in Santa Barbara, California. He was charged with federal criminal charges arising from an October 27, 2016 arrest at Standing Rock as a water protector, and has been incarcerated without bond since March 9, 2017. If convicted of both charges, Little Feather was facing 15 years in prison. On February 8, 2018, he entered into a non-cooperating plea agreement and was sentenced in May to 36 months in prison.
Leonard Peltier is a Native American activist and member of the American Indian Movement (AIM). In 1977 he was convicted and sentenced to two consecutive terms of life imprisonment for first degree murder in the shooting of two FBI agents during a 1975 conflict on the Pine Ridge indian Reservation.
Peltier's indictment and conviction have been the subject of much controversy; Amnesty International placed his case under the "Unfair Trials" category of its Annual Report: USA 2010.
Oso Blanco is an indigenous activist originally serving 80 years in prison for a series of bank expropriations throughout the southwest in 1998-1999. In 2016, 25 years were taken off his sentence when he won his Johnson v. U.S. appeal. He is part of the wolf clan Cherokee/Choctaw, raised in New Mexico. His indigenous name is Oso Blanco or Yona Unega in Cherokee.