December 18, 1946 - Karol Kot

Karol Kot (18 December 1946 – 16 May 1968) was a Polish murderer who terrorized the city of Kraków between 1964 and 1966. Due to trial evidence and to the seemingly random choices of victims, which included children and elderly people, Kot was nicknamed the Vampire of Kraków (Polish: Wampir z Krakowa).

Content sourced from en.wikipedia.org/wiki/Karol Kot under CC BY-SA 4.0.