Allan Joseph Legere (February 13, 1948 – March 9, 2026), also known as the Monster of the Miramichi, was a Canadian rapist, arsonist, and serial killer. In 1986, he participated in a home invasion against an elderly couple that ended with the death of the husband and the sexual assault of the wife, for which he was sentenced to prison.

Zhang Zongchang (Chinese: 張宗昌; pinyin: Zhāng Zōngchāng; also romanized as Chang Tsung-chang; 1881 – 3 September 1932), courtesy name Xiaokun, was a Chinese warlord who ruled Shandong from 1925 to 1928. A member of the Fengtian clique, Zhang was notorious for his brutal and ruthless behavior, eccentric personality, and extravagant lifestyle, which earned him nicknames such as the "Dogmeat General".

Anders Behring Breivik (born 13 February 1979) is a Norwegian neo-Nazi, mass murderer, and domestic terrorist who perpetrated the 2011 Norway Attacks. A believer in the Great Replacement, he sought to fight "Cultural Marxism" by detonating a car bomb in Oslo and committing a mass shooting on the island of Utøya.