Nancy Ann Sellers was 24 when she was last seen in Green River, Wyoming, on May 20, 1981. She was described as 5 feet 1 inch tall, about 110 pounds, with brown hair and brown eyes. At the time she was living in Green River; there are few details about her last known movements and no witnesses have provided substantial leads.

Authorities consider the disappearance highly suspicious but no evidence has emerged that clarifies whether foul play was involved. Investigators have collected DNA samples in recent years, but there are no dental records or fingerprints on file to help identify her. The Sweetwater County Sheriff’s Office keeps the case open and continues to request tips.

If anyone knew Nancy, saw her in Green River around May 20, 1981, or has information that could help, please contact the Sweetwater County Sheriff’s Office.