In the small community of Hastings, Florida, a town known for its agricultural roots in the heart of St. Johns County, Katherine Walker was a familiar face. Known to friends and locals as "Kat," the 37-year-old woman was part of the local fabric. But on March 8, 1994, a grim discovery shattered the rural peace. Katherine, a Black female, was found deceased, her body left in a remote, wooded area.
An investigation into her death began immediately, but for her family and community, the path to answers would be painfully long and fraught with uncertainty.
For sixteen years, Katherine Walker’s murder remained a cold case, a source of quiet anguish and unanswered questions in St. Johns County. Detectives pursued leads, but the trail grew cold, and her death was added to a list of unsolved homicides that haunted the region. The initial investigation failed to produce a suspect, and with no new evidence emerging, the case files were eventually set aside. The years passed, but the hope for justice, however faint, never completely disappeared for those who remembered Kat.
The breakthrough came from a place no one expected: a Florida state prison. The name Ervin Elroy Cherry was already known to law enforcement in northern Florida. A serial killer, Cherry was responsible for a string of brutal murders that had terrorized the area between 1993 and 1994. His method was consistent and cruel: he targeted vulnerable women, strangling them to death. By 1995, Cherry was already serving two consecutive life sentences for the murders of Wanda Robinson and Christina Cooper, whose deaths mirrored the violence inflicted upon Katherine.
Cherry had been arrested on an unrelated auto theft charge in Savannah, Georgia, on September 22, 1994, which ultimately led investigators to connect him to the slayings of Robinson and Cooper. Despite being a prime suspect in Katherine’s case due to the similarities in the crimes, he had consistently denied any involvement for over a decade. The St. Johns County Sheriff's Office Cold Case Unit, however, remained persistent. Detectives continued to interview Cherry, hoping for a confession that would finally close Katherine's case.
In March 2010, during an interview with detectives, the break finally came. While incarcerated, Ervin Elroy Cherry confessed to killing Katherine Walker. He told investigators that he had gotten into an argument with her over a drug deal and "lost it," strangling her. His detailed confession provided authorities with the evidence they needed to finally hold him accountable for the crime that had gone unpunished for so long.
Following his confession, a St. Johns County grand jury indicted Cherry for the first-degree murder of Katherine Walker in May 2010. Already destined to spend the rest of his life behind bars, he pleaded guilty. In August 2010, Ervin Elroy Cherry was convicted and sentenced to a third consecutive life sentence without the possibility of parole. The legal resolution brought an end to a sixteen-year mystery, confirming that Kat Walker was the final proven victim in Cherry's murderous spree. Though justice was delayed, it was ultimately served, finally closing a painful chapter for a small Florida community.
