DNA evidence and a fingerprint linked Thomas F. McInerney Jr., a former Chicago police detective, to the 1960 cold case murder of Gloria Kowalewicz.
https://www.foxnews.com/us/former-chicago-police-detective-linked-dna-8-year-old-girl-cold-case-murder-police-say
https://www.foxnews.com/us/former-chicago-police-detective-linked-dna-8-year-old-girl-cold-case-murder-police-say