The Detective Who Was the Killer: A 65-Year-Old Chicago Murder Mystery Finally Solved

In 1960, eight-year-old Gloria Kowalewicz was abducted and murdered in Chicago, leaving investigators with a mystery that would endure for more than six decades. In October 2026, police announced that modern forensic techniques had identified their suspect, a former Chicago homicide detective named Thomas McInerney. Preserved evidence, DNA analysis, and decades of investigative work helped expose a secret that remained hidden long after the suspect’s death. This episode explores how investigators reopened the case, the forensic breakthroughs that brought answers, and the disturbing questions raised when a murder suspect once wore a police badge.