New York Oldest Cold Case Was Just SOLVED After 61 Years

#MaryTheresaSimpson #coldcasesolved #geneticgenealogy #truecrimedocumentary Mary Theresa Simpson In the winter of 1964, the quiet town of Elmira, New York, was shattered when 12-year-old Mary Theresa Simpson vanished while walking home. Days later, her body was discovered hidden beneath branches and stones on a snowy dirt road. Despite a massive manhunt and hundreds of suspects, the killer vanished without a trace. For over six decades, the Mary Theresa Simpson cold case remained completely unsolved, leaving an entire community haunted by a phantom killer. That all changed in 2026. In a desperate final attempt, investigators shipped a microscopic, 61-year-old DNA sample to a genetic genealogy lab in Texas. But disaster struck when a historic ice storm paralyzed a Memphis shipping hub, trapping the fragile evidence. In a frantic race against the clock, FBI agents had to tear through a freezing warehouse to save the melting DNA before it was destroyed forever. The rescued evidence didn't just provide a lead; it made history. It pointed directly to Alfred Raymond Murray Jr., officially closing the oldest cold case ever solved by DNA. This is the incredible true story of Mary Theresa Simpson, the devastating 1964 Elmira investigation, and how a 61-year-old secret was finally exposed by advanced genetic genealogy.