Kayakers in a Cape Coral, Florida, canal stumbled onto human remains last year that have now been identified as a 23-year-old New York woman who vanished more than four decades ago, and police say her death is a homicide.
Rose Marie Gayhart disappeared in early 1985 after moving from Dansville, New York, to southwest Florida with her boyfriend and his mother. Her parents reported her missing that March. For forty-one years, her family heard nothing definitive. Then, in May 2024, a pair of kayakers paddling through a canal in northeast Cape Coral spotted what turned out to be human remains. Two years of DNA work later, the Cape Coral Police Department confirmed what Gayhart's sister had long feared: Rose Marie was dead, and someone killed her.
Cape Coral police classified the case as an active homicide investigation after their Violent Crimes Unit received DNA confirmation in May 2026 that the remains belonged to Gayhart. The department issued a press release Friday asking the public for tips and urging anyone with information to call 239-574-3223.
Gayhart left New York on Christmas Day 1984. She relocated to a trailer park in North Fort Myers with her boyfriend and his mother. She found work at a Cape Coral restaurant once known as Big Howie's Hot Dogs. By March 1985, roughly three months after arriving in Florida, her parents back in Dansville reported her missing.
What happened in that narrow window remains unclear. No suspect has been publicly named. Police have not disclosed a cause of death, and the boyfriend and his mother have never been publicly identified in connection with the investigation.
But Gayhart's sister, Laurie Travis, has spent decades piecing together fragments. In a 2017 interview with local outlet WINK, Travis described a volatile household at the trailer park and neighbors who pointed to foul play.
"I think she was murdered, the neighbors were all saying when they did the investigation. Also, there was a lot of crashing and banging and fighting going on at the trailer park all the time."
Travis also recounted a letter her mother received from the boyfriend's mother. The letter claimed the older woman had bought Gayhart a bus ticket home, called her "no good," and said she was "hanging in bars." Gayhart never arrived.
Southwest Florida Crime Stoppers reported that some neighbors believed Gayhart was pregnant at the time and trying to return to New York, but that her boyfriend refused to let her leave. Those accounts remain unconfirmed.
Travis captured the weight of those decades in her 2017 interview:
"I mean, there's always that wondering, where are you? Where are you?"
The answer came from a waterway less than ten miles from where Gayhart had lived. The kayakers who found the remains in May 2024 set in motion a forensic process that stretched more than two years. The District 21 Medical Examiner's Office assisted with the investigation, and the Livingston County Sheriff's Office in New York played what Cape Coral police called "an integral role" by securing the familial DNA sample used to confirm the match.
Missing-persons cases that end with a confirmed identification decades later are rare but not unheard of. The forensic breakthroughs that make them possible, particularly advances in DNA analysis, have given families answers that traditional investigative methods could not. A similar case involving a missing Los Alamos lab worker found dead in a New Mexico forest demonstrated how remains can surface long after a disappearance when search conditions change or new technology is applied.
Cape Coral Police Chief Anthony Sizemore framed the identification as both a resolution and a beginning. In a statement accompanying the press release, Sizemore said:
"For more than forty years, Rose Marie Gayhart's family has carried the weight of not knowing what happened to her. While this identification brings long-awaited answers, it also strengthens our resolve."
He added that the department's commitment does not expire with the calendar.
"No matter how much time passes, even after four decades, our investigations do not stop, and our pursuit of justice does not end. This is now considered an active homicide investigation, and we are committed to following every lead."
The press release did not name any suspects or persons of interest. Police have not disclosed the condition of the remains when they were recovered, nor have they explained the specific basis for classifying the death as a homicide rather than another manner of death. The cause of death itself has not been made public.
The identities of Gayhart's boyfriend and his mother, the two people she was living with when she vanished, remain publicly unknown. Whether either is still alive is also unclear from available reporting.
Those gaps matter. A homicide classification without a named suspect and without a disclosed cause of death means the investigation is either building toward something or hitting walls that forty years of elapsed time have made nearly impenetrable. Witnesses die. Memories degrade. Physical evidence deteriorates. The FBI's recent push to deploy new forensic technology in other cold cases reflects a broader recognition that older investigative tools often fall short when decades separate a crime from its discovery.
Cape Coral police asked anyone with information to contact the department directly. The tip line, 239-574-3223, is the clearest signal that investigators believe someone out there knows something they have not yet shared.
Cold cases that cross state lines add another layer of difficulty. Gayhart's family was in New York. Her remains were in Florida. The investigative cooperation between the Cape Coral Police Department and the Livingston County Sheriff's Office was essential to securing the DNA match, but multi-jurisdictional coordination of this kind is notoriously slow and resource-intensive. High-profile disappearances like the Nancy Guthrie case have drawn scrutiny for exactly this kind of inter-agency friction.
Laurie Travis did what families of the missing often do: she kept talking. Her 2017 WINK interview put Gayhart's name back into public view at a time when the case had largely gone quiet. She described neighbors who told investigators about violence at the trailer park. She relayed the letter from the boyfriend's mother, a letter that, on its face, told a story of a young woman being sent home but that, in context, read more like a cover story for someone who never boarded a bus.
Travis said plainly what she believed: her sister was murdered.
The DNA confirmation has now validated at least part of that belief. Gayhart did not simply walk away from her life in Florida. She did not board a bus back to Dansville. She ended up in a canal in Cape Coral, and police say she was killed.
What remains unknown is who put her there, and whether, after four decades, the answer is still within reach. Cases like the Guthrie disappearance show that even when evidence surfaces, the path from discovery to accountability can be agonizingly long.
Sizemore's promise, that the pursuit of justice does not end, is the right one. Whether the system behind that promise can deliver after forty-one years is the question Rose Marie Gayhart's family is still waiting to have answered.
