October 25, 1936 - Arnfinn Nesset

Arnfinn Nesset (25 October 1936 – 2 December 2025) was a Norwegian nurse and nursing home manager who was a convicted serial killer. His crimes include the murders of at least 22 people, as well as attempted murder, document forgery, and embezzlement.

Content sourced from en.wikipedia.org/wiki/Arnfinn Nesset under CC BY-SA 4.0.