Skin Hunters
The "Skin Hunters" (Polish: Łowcy skór) is the media nickname for hospital casualty workers from the Polish city of Łódź responsible for murdering at least five elderly patients and then selling information regarding their deaths to competing funeral homes. While only four people were convicted, almost every casualty worker was involved in selling information and it is claimed that many more were killing patients (either directly or by slowing down the response/not doing due diligence).