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33-Year Cold Case Cracked by DNA Genealogy
27 May
Summary
- Randy Sperino's 1993 murder case was solved using forensic genealogy.
- Albert Zigler, 70, was charged with first-degree murder in the killing.
- Decades-old DNA evidence combined with new technology led to the arrest.
A 33-year-old cold case involving the murder of Randy Gail Sperino has seen a significant breakthrough with the arrest of Albert L. Zigler, 70. Sperino was found dead in a Granite City field on November 9, 1993, suffering from massive blunt force trauma to the head. For decades, investigators pursued leads and retested DNA evidence without success.
The case was finally cracked using forensic genealogical DNA, an advanced technique that traces familial connections through genetic evidence. Madison County State's Attorney Tom Haine credited Sheriff Jeff Connor's foresight in recognizing the potential of this emerging technology seven years prior. This success underscores the value of modern investigative tools and the persistent dedication of law enforcement.
Court documents allege Zigler confessed to picking Sperino up, beating her to death at his residence, and then disposing of her body. He faces two counts of first-degree murder and is being held without bond pending trial. His initial court appearance resulted in the appointment of a public defender, with a detention hearing scheduled.
