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Murderer in 65-year-old cold case killing of girl, 8, revealed to be Chicago homicide detective

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DeTurris, D. (2026, October 12). Murderer in 65-year-old cold case killing of girl, 8, revealed to be Chicago homicide detective. New York Post. https://nypost.com/2026/10/11/us-news/murderer-in-65-year-old-cold-case-killing-of-girl-8-revealed-to-be-chicago-homicide-detective/

Dated when The Aporia collected the article, usually within hours of publication. Check the original for its exact date and byline.

New York Post · collected 2026-10-12 · by David DeTurris

Quick Summary

Chicago Police used new DNA technology to solve the 65-year-old cold case murder of an 8-year-old girl named Gloria Kowalewicz, revealing that her killer was former Chicago homicide detective Thomas Francis McInerney. Gloria had been found shot in a ravine near her home on November 12, 1960, after being last seen heading to church for communion. Investigators finally linked McInerney to the crime scene through DNA from a genetic ancestry website and additional forensic evidence, despite him dying in 2006. Gloria’s brother expressed relief at identifying his sister's murderer but frustration that McInerney avoided justice during his lifetime.
Written by AI on 2026-10-12, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

The cold-case murder of 8-year-old Gloria Kowalewicz in Chicago, which remained unsolved for over 65 years, was finally cracked with the help of new DNA technology. Investigators used genetic ancestry websites to connect former Chicago homicide detective Thomas Francis McInerney to the crime scene. Gloria was last seen walking to a nearby church on Nov. 12, 1960, and her body was later found shot twice in the head in a ravine miles from her home. The case shocked the city, prompting a massive manhunt involving local police, firefighters, Boy Scouts, and veterans. McInerney joined the Chicago Police Department (CPD) in 1959 and worked on violent crimes before retiring. CPD stated that it is "devastating" he was never identified or held accountable while alive, emphasizing his actions were a betrayal of trust. The State's Attorney's Office in Cook County is now reviewing cases to identify any potential involvement by McInerney.

Written for “Chicago Detective Cold Case Murders” on 2026-11-04, grounded in this article and the 1 other(s) covering the same event.

Story

📰 Chicago Detective Cold Case Murders
Crime & Law · 2 article(s) covering the same event. See how they differ ↓

Compared with similar articles

This article reads unscored and hedges 12% of its claims. Each row says how that neighbour differs.
The Independent
Hedges 5 of 16 claims Outlet record 59/100
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
17
sentences that state something as happening or true
Uncertain
12%
2 of 17 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
66/100
New York Post's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
2
Crime & Law
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-10-12 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

New York Post · 16794 article(s) · 36 correction(s) detected
Running correction rate · 36 correction(s)

Who wrote this

David DeTurris
63 article(s) here · 1 carrying a prediction
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Also by David DeTurris
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 63 articles by David DeTurris →

Topics

Chicago Chicago Police Department Tribune the Chicago Tribune the Windy City

Subjects

McInerney PERSON · 5× Gloria PERSON · 4× Chicago GPE · 3× Kowalewicz PERSON · 2× Tribune ORG · 2× Chicago Police Department ORG · 1× Gloria Kowalewicz PERSON · 1× Thomas Francis McInerney PERSON · 1× the Chicago Tribune ORG · 1× the Windy City GPE · 1×

Narrative

Investigators made some progress – deducing that Gloria hadn’t been killed until she was taken to nearby woods and collecting eyewitness reports of a little girl seen with a young man, but they hadn’t been able to identify a suspect. The investigation was finally broken open earlier this year, the outlet reported,after the FBI was able to connect McInerney, who was 24 at the time, to the crime scene thanks to DNA submitted to a family tree website.
framing: assertive · carried by 1 article(s) · first seen 2026-10-12
🔮 Gloria’s brother Adam Kowalewicz said that he was relieved that his sister’s killer had been identified, and had hoped it would allow his parents, who have since passed, to “rest.”

Claims (17 extracted, 2 hedged)

The cold-case murder of an 8-year-old Chicago girl that remained a mystery for over 65 years was finally cracked with the help of new DNA technology — and her killer turned out to be one of the very people who was supposed to protect her, a cop. asserted
who → remain → her
New DNA evidence gathered from a genetic ancestry website led Chicago Police Department investigators to suspect former Chicago homicide detective Thomas Francis McInerney was responsible for the death of little Gloria Kowalewicz on Nov. 12, 1960, the Chicago Tribune reported. asserted
Tribune → gather → Nov.
Gloria’s murder shocked the Windy City more than six decades ago after her body was found in a ravine miles from her family’s West Englewood home. asserted
body → shock → home
She had been shot twice in the head. asserted
She → shoot → head
The little girl was last seen starting off from home on a short walk to a nearby church in order to receive communion. asserted
girl → see → communion
The shocking murder ignited a massive manhunt for the killer by local and state police, as well as volunteer help from local firefighters, Boy Scouts and veterans, the Tribune reported. asserted
Tribune → ignite → firefighters
Investigators made some progress – deducing that Gloria hadn’t been killed until she was taken to nearby woods and collecting eyewitness reports of a little girl seen with a young man, but they hadn’t been able to identify a suspect. The investigation was finally broken open earlier this year, the outlet reported,after the FBI was able to connect McInerney, who was 24 at the time, to the crime scene thanks to DNA submitted to a family tree website. asserted
who → make → website
Further testing of DNA, fingerprints and ballistics led the department to conclude that McInerney, an Army veteran who lived around the corner from Gloria, was responsible for the little girl’s death. asserted
who → lead → death
“The fact that he was a police officer is deeply troubling to all of us that have made a career out of this most noble profession,” Bruno told the outlet. asserted
Bruno → make → outlet
“But at the same time, it’s not something we’re going to minimize or shy away from.” asserted
we → ’ → time
Gloria’s brother Adam Kowalewicz said that he was relieved that his sister’s killer had been identified, and had hoped it would allow his parents, who have since passed, to “rest.” asserted
who → say → ?
Still, Kowalewicz is frustrated that McInerney, who died in 2006, was able to escape justice for his actions. asserted
who → frustrate → actions
“He never paid his dues,” Kowalewicz told the Tribune. asserted
Kowalewicz → pay → Tribune
“You hope he’s going to pay his dues with the good lord.” asserted
he → hope → lord
McInerney was on the Chicago police force for 28 years and then worked for the Federal Public Defender’s Office in both Las Vegas and Reno as an investigator until retiring in 2004, according to an online obituary. uncertain
McInerney → work → obituary
He was named Outstanding Federal Defender Investigator in 2003. asserted
He → name → 2003
Family for McInerney, who was a dad of five — including three daughters — and grandfather of many, could not be reached for comment. uncertain
who → include → comment
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