Deborah Kay Hyatt, also known as Debbie, was 64 years old when she was last seen in Denver, Colorado, on August 7, 2015. Public missing-person records identify her as a White/Caucasian female, approximately 68 inches tall and about 110 pounds, with gray or partially gray hair. Her NamUs case number is MP31237, and the case is listed through the National Missing and Unidentified Persons System as a missing person case from Denver.
The public record of Deborah’s disappearance is spare, but the details that are available describe a woman in a vulnerable position at the time she vanished. Uncovered, citing NamUs as its source, states that Debbie was last seen in Denver in August 2015 and that she was homeless. That fact matters because homelessness can make a disappearance harder to trace: there may be fewer fixed routines, fewer records tied to a permanent address, and fewer people who immediately know when something is wrong. In Deborah’s case, the limited public information leaves many unanswered questions about where she was staying, who last saw her, and what was happening in her life in the days leading up to her disappearance.
Deborah’s case entered the wider missing-persons system, where cases are documented so that law enforcement, medical examiners, coroners, and the public can connect information that might otherwise remain separate. NamUs lists her case as Missing Person / NamUs #MP31237, and the public NamUs page shows the case was created in the system on April 12, 2021. Colorado also maintains missing-person responsibilities through the Colorado Bureau of Investigation, which describes itself as a central repository for information on missing children and adults and says it collects, compiles, and disseminates information to assist in finding missing persons.
The passage of time has made Deborah’s disappearance especially painful. From August 7, 2015, onward, her case has rested on a small set of publicly available facts: her name, her age, her Denver location, her physical description, and the statement that she was homeless when she was last seen. There is no publicly detailed timeline explaining her final known movements, no widely available account of a specific last confirmed location beyond Denver, and no public narrative describing what search efforts occurred immediately after she disappeared. What remains is the story of a 64-year-old woman whose life mattered, whose circumstances may have made her easier to overlook, and whose disappearance still deserves attention. In overview, Deborah Kay Hyatt was a 64-year-old woman last seen in Denver, Colorado, on August 7, 2015; she was known as Debbie, was described as White/Caucasian, 5 feet 8 inches tall, 110 pounds, with gray or partially gray hair, and her case is publicly documented in NamUs under MP31237 with limited available circumstances surrounding how and why she vanished.Last Seen: Aug 7, 2015
