The US Attorney's Office in Spokane reports a former Federal Bureau of Indian Affairs Correctional Officer is facing threatening and sexual assault charges. The formal charge against 34-year-old Darren Bowannie is Deprivation of Rights Under Color of Law. Borwannie was responsible for, according to the US Attorney's Office, transporting individuals in the custody of the Spokane Indian Tribe and Bureau of Indian Affairs, to and from the Colville Tribal Correctional Facility located in Nepelem, WA.