The Confederated Tribes of the Chehalis Reservation is a federally recognized tribe of Upper and Lower Chehalis, Klallam, Muckleshoot, Nisqually, and Quinault peoples.
Jimi "Dexter" Simmons was a Muckleshoot/Rogue River Indian man who was accused of killing a prison guard in Walla Walla Penitentiary in 1979.