Donna Gail Manson was a 19-year-old Evergreen State College student when she left her dorm on the evening of March 12, 1974, intending to attend a campus jazz concert. Described as a free spirit who sometimes hitchhiked and disappeared for a few days, she was last seen walking between the dorms and the library and never arrived at the concert. Her belongings were left undisturbed in her room, and she was not reported missing for six days.

Her disappearance later became linked to Ted Bundy, who confessed before his 1989 execution to abducting and murdering Donna, giving contradictory accounts about where he disposed of her remains and claiming he burned her skull. In 1978 a skull and other bones plus a shirt like the one she wore were found near Mount Rainier, but the remains were never positively identified and were reportedly mishandled and lost. Donna remains officially missing; does anyone have information about her movements on March 12, 1974, or about unidentified remains found in the region?