
This episode covers the 1980 murder of Nadine Madger in Willoughby, Ohio, the investigation led by police, and the eventual identification of her killer using advanced forensic techniques.
Nadine Madger was found brutally murdered in her home, with her husband Mark discovering her body. The police initially focused on Mark as a suspect, but he was later cleared through polygraph tests. The investigation faced numerous challenges due to the lack of witnesses and technology at the time.
As years passed, the case went cold until advancements in DNA technology in the 1990s allowed for new analysis of evidence. In 2018, detectives utilized investigative genetic genealogy to build a family tree that led them to the Simcak family, narrowing down their suspect to Steven Simcak.
Despite the evidence pointing to Simcak, he had died in 2018, leaving the police without the opportunity for arrest. The episode highlights the emotional toll on Nadine's family and the community, as well as the importance of forensic science in solving cold cases.
The episode concludes with reflections on the impact of the case and the role of modern forensic techniques in criminal investigations.
The 1980 murder of Nadine Madger is solved using DNA technology decades later, identifying Steven Simcak as the killer.

This episode stands out for the following:
I couldn't believe it.The Murder of Nadine Madger | Bloodline Detectives with Nancy Grace
I thought I'm going to jail for something I didn't do.The Murder of Nadine Madger | Bloodline Detectives with Nancy Grace
Could it be the key to this case as well?The Murder of Nadine Madger | Bloodline Detectives with Nancy Grace
The odds of finding Nadine's killer this way are very long, but they're shortening.The Murder of Nadine Madger | Bloodline Detectives with Nancy Grace
It's very likely that this case never would have been solved without investigative genetic genealogy.The Murder of Nadine Madger | Bloodline Detectives with Nancy Grace
A single drop of blood preserved by police long before forensic science even existed.The Murder of Nadine Madger | Bloodline Detectives with Nancy Grace