Mary Lou Combs was a 41-year-old woman from Palm Coast, Florida, whose disappearance began as a painful family mystery in 2003 and remained unresolved for more than two decades. Missing-person records list her as disappearing from Palm Coast on August 1, 2003, while later reporting from the Flagler County Sheriff’s Office described her as last seen later that month after leaving the Palm Coast home where she periodically stayed with her mother and three children. What was clear from the beginning was that Mary did not return, and concern deepened when she failed to attend her daughter’s birthday celebration and did not collect her final paycheck from her job at a local Food Lion, details that stood out to those who knew her as signs that something was deeply wrong.
For years, the case remained open with few answers. Mary was believed to have been driving a red 1996 Plymouth Neon when she vanished, but searches and investigative efforts did not immediately locate the vehicle or explain where she had gone. Her family continued living with the uncertainty that follows a disappearance: the absence of a final answer, the pain of not knowing whether she had left voluntarily, met with foul play, or suffered some unknown accident. The Flagler County Sheriff’s Office later acknowledged that rumors had circulated over the years, including unverified claims involving a party and possible disposal of her body, but investigators stated that those allegations were not confirmed and that the evidence ultimately pointed in a different direction.
A major break came after renewed cold-case attention and underwater search efforts. A volunteer dive team began working with the Flagler County Sheriff’s Office Cold Case Unit, and in October 2025 searchers found what appeared to be part of Mary’s missing vehicle in the Intracoastal Waterway near the 18th Road area of Palm Coast. The vehicle was later located underwater, upside down and partially buried in muck, in roughly 14 to 17 feet of water. In February 2026, the Flagler County Sheriff’s Office, the FBI, and assisting agencies carried out a recovery operation that brought up the submerged car, human remains, vehicle parts, clothing, personal items, and other evidence connected to Mary.
The recovery gave investigators the strongest explanation yet for what happened. Authorities reported that evidence suggested Mary may have accidentally driven into the Intracoastal Waterway near the end of 18th Street, an area previously used as a boat ramp. Investigators believe the current may have pushed the vehicle north as it filled with water, causing it to capsize and sink. Reports also described evidence inside the recovered vehicle that included items linked to Mary and a bone with a metal plate consistent with a prior ankle surgery, which helped investigators build the case that the remains were hers before final DNA confirmation.
In June 2026, the Flagler County Sheriff’s Office announced that the human remains recovered in February had been positively identified as Mary Lou Combs through DNA testing, with testing involving the Florida Department of Law Enforcement and the University of North Texas. The agency reported the cold case closed after more than 22 years, giving Mary’s family the answer they had waited for across decades of uncertainty. Her case is now understood as the disappearance of a Palm Coast mother whose vehicle and remains were eventually found underwater not far from where her life last became traceable, and the overview of the case is one of a long unresolved missing-person investigation that ended in a confirmed recovery, a likely accidental death, and a measure of long-delayed closure for the people who loved her.
Last Seen: Aug 1, 2003
