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Oct 14, 2026

DNA Solves a 65-Year-Old Child Murder—but Not the Question of Justice

Genetic genealogy and forensic testing identified former Chicago detective Thomas McInerney as the killer of 8-year-old Gloria Kowalewicz, offering long-awaited answers while underscoring that he died without facing trial.

A six-decade-old Chicago murder has finally yielded a suspect, but the breakthrough brings closure only in part: the man investigators identified as the killer died nearly 20 years ago, beyond the reach of a courtroom.

The case has been presented through two distinct lenses. A conservative account emphasizes the shocking identity of the suspect and the crime’s enduring brutality, describing an 8-year-old girl murdered while walking to church and a cold case broken after 65 years. The more detailed police and media account focuses on institutional betrayal: McInerney was not only a former Chicago homicide detective but also a law-enforcement investigator who had built a career after Gloria Kowalewicz’s death.

Gloria disappeared on Nov. 12, 1960, while walking from her West Englewood home to Mass. Her body was later found in a forest preserve, and investigators collected a bullet, her coat, a communion purse and a fingerprint. A major search and interviews with roughly 1,300 people produced no suspect. Decades later, DNA submitted to a genealogy website led the FBI to McInerney; subsequent DNA, fingerprint and ballistic testing reinforced the conclusion, according to Chicago police.

The identification also sharpens the contrast between professional reputation and alleged conduct. McInerney joined the department in 1959, retired in 1987 and later worked for federal public defenders in Nevada. His obituary cited commendations and an award for investigative work—credentials now overshadowed by the department’s declaration that he “should have never worn the CPD star.”

For Gloria’s family, the result is both answer and absence. Her brother Adam Kowalewicz said it was a relief to know who killed her, but added: “He never paid his dues.” The investigation may have solved the mystery, yet it cannot deliver the accountability that a living suspect—and a trial—might have provided.

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