Fritz Haarmann
German serial killer (1879–1925)
🗓️ 15 April 1925
Friedrich Heinrich Karl "Fritz" Haarmann was a German serial rapist and serial killer, known as the Butcher of Hanover, the Vampire of Hanover and the Wolf Man, who committed the sexual assault, murder, mutilation and dismemberment of at least twenty-four young men and boys in the city of Hanover between 1918 and 1924.
