Carol Lynn Miller was a 35-year-old woman murdered in Riverside County, California, on February 8, 1990. Her killing is attributed to William Lester Suff, who has been linked to a series of brutal murders of women across Southern California in the mid-1980s through the early 1990s. Suff targeted women in locations including Lake Elsinore, Rubidoux, Corona, and Romoland; many victims were sex workers and were found in remote or industrial areas, often having suffered stabbing, strangulation, and mutilation.

Carol Miller is listed among at least 13 confirmed victims of William Suff, though authorities believe there may be more. Several bodies in the series were discovered in such a decomposed state that identification required dental records or DNA. Suff had a prior conviction in Texas for the murder of his infant daughter, was paroled in 1984, later relocated to California, and was arrested in 1992. He was convicted and sentenced to death in 1995 for murders that included Carol Lynn Miller.

Did anyone who knew Carol Miller or who lived in Riverside County near February 1990 notice unusual activity or have information that could shed light on her final days?