Rebecca Jean Boyd, 29, vanished from the Lawton, Oklahoma area after being last seen on July 26, 2002. A mother of two who was visiting family in the Lawton area while living in Muskogee, she was reported missing by her estranged husband on July 30, 2002.

In July 2005 a farmer in Kiowa County found a human skull about a quarter of a mile from a site where a victim linked to a suspected serial killer in the Lawton area had been discovered. The remains were partial and could not yield a cause of death; the woman was long known as Kiowa Jane Doe. In September 2021 DNA testing at the University of North Texas identified the skull as belonging to Rebecca Jean Boyd. The Oklahoma State Bureau of Investigation now treats her death as a homicide. No arrests or suspects have been publicly named and the investigation remains open.

If anyone knew Rebecca, her whereabouts in late July 2002, or saw anything in the Lawton–Kiowa County area that summer, please share what is known with investigators.