Marilyn Joyce Pittwood, also known as Marilyn Mitchell, was 21 when she was last seen in Pueblo, Colorado, on November 11, 1965. That day she was wearing green western pants and a black western shirt. Beyond that sighting, the circumstances of her disappearance are vague; reports say very little is known about the initial response and that there was no significant investigation at the time.

Decades later, her case remains unresolved. Her family has struggled with whether she was the victim of foul play or left of her own accord. The Colorado Bureau of Investigation has entered her case into its Cold Case Files and recorded her DNA, offering a new avenue for identification or leads.

Did anyone in Pueblo in 1965 know Marilyn, or did you see someone matching her description around November 11?