The Poison Nurse: Finland’s Female Serial Killer Aino Nykopp-Koski (2004–2009)
In this chilling episode of A True Crime Podcast, host Alexander Lawson uncovers the disturbing case of Aino Nykopp-Koski, Finland’s only convicted female serial killer. A seemingly dedicated practical nurse, she preyed on vulnerable elderly patients in homes and care facilities, administering lethal doses of sedatives and opiates over a five-year span.
Convicted of five murders and five attempted murders, her crimes shocked the nation and exposed critical gaps in elder care. With no clear motive ever established, this case raises haunting questions about trust, power, and betrayal in…
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