Chicago police say DNA, a fingerprint, and a bullet point to one of their own as the killer in a 1960 child murder.
Story Highlights
- Investigators identified former detective Thomas Francis McInerney as the suspect in Gloria Kowalewicz’s 1960 killing.
- Police cite a DNA match from preserved clothing, a fingerprint on the victim’s purse strap, and ballistics.
- Genetic genealogy reportedly helped lead detectives to McInerney before lab confirmation.
- The case shows how old evidence and new tools can expose long-hidden crimes.
Police Name Former Detective As 1960 Murder Suspect
Chicago police announced that former homicide detective Thomas Francis McInerney is the suspect in the 1960 murder of eight-year-old Gloria Kowalewicz. Detectives said preserved evidence from the crime scene and the child’s clothing produced a male DNA profile. That profile was linked to McInerney, who later served on the force and died in 2006, according to reporting that cites police leaders and case files. Officials said the new finding closes a case that shocked the city more than six decades ago.
Investigators also pointed to a fingerprint and ballistics work as part of the case. A latent print recovered from the strap of Gloria’s purse was compared to known prints and attributed to McInerney, police said. Detectives further stated that a spent casing recovered near the body was examined to support their conclusions about the weapon and links to the suspect. These claims were outlined in press comments and summaries of the evidence reported by local media.
How Investigators Used Modern Forensics On Old Evidence
Detectives said the break started with genetic genealogy, which uses a DNA profile to locate possible relatives and build family trees. That process reportedly pointed to McInerney as a likely match, and police then sought direct confirmation from the crime scene DNA profile, according to coverage that quotes investigators and cites the department’s timeline. After the lead, laboratory testing on the preserved clothing identified McInerney as the donor of the semen sample, police said.
Forensic genetic genealogy has helped solve many cold cases by turning unknown DNA into strong leads that investigators confirm with standard tests. A review of cases shows the method has supported the resolution of numerous long-stalled investigations when combined with traditional police work and lab confirmation. Experts emphasize that the genealogy step generates leads, while final identifications rely on direct comparisons to evidence from the crime scene, as police describe here.
Why This Case Resonates Far Beyond Chicago
Families want truth, and taxpayers want systems that work. This case shows what can happen when agencies preserve evidence well and later use better tools to test it. Police say they built this result on three pillars: DNA, a fingerprint, and ballistics. Each technique has known error rates and human factors risks, which is why clear chains of custody, independent reviews, and sound lab practices matter in any case, old or new.
Many readers on the left and the right worry that powerful people escape accountability while regular people suffer. Here, the suspect wore a badge, and the victim was a child. That sharp contrast feeds public concern about institutions that guard their own. At the same time, solving a child’s murder decades later shows government can serve the public when it keeps records, invests in science, and faces hard facts with transparency.
Sources:
nypost.com, chicagotribune.com, scribd.com, law.justia.com
