… for a Big River First Nation man who faces a … Whitefish, 23, of Big River First Nation, RCMP say. (Submitted by … injured person on Big River First Nation, about 160 kilometres northwest … approached two homes on the First Nation and threatened occupants with …… for a Big River First Nation man who faces a … Whitefish, 23, of Big River First Nation, RCMP say. (Submitted by … injured person on Big River First Nation, about 160 kilometres northwest … approached two homes on the First Nation and threatened occupants with …