Carolyn Sue Sanders, 41, of Fort Pierce, Florida, was reported missing on July 28, 1984, after she was last seen leaving home that morning to go to her office. Her white sedan was found abandoned at a mall on August 1, 1984; the car had a parking ticket dated July 31, suggesting the vehicle may have been left there for some time. Investigators found no immediate clues at the mall and quickly classified the disappearance as suspicious.

The St. Lucie County Sheriff’s Office has kept the case open and later included it in its cold case archives. Family and friends have expressed enduring grief and frustration over the lack of closure, and community publicity and follow-up efforts did not produce usable leads. No definitive evidence has emerged and authorities believe foul play is likely because Carolyn never made contact after she disappeared and her car was abandoned.

Did anyone in Fort Pierce in late July 1984 notice Carolyn’s white sedan at the mall or see anything unusual that week?