Enrico De Pedis (Italian pronunciation: [enˈriːko de peˈdis]; 15 May 1954 − 2 February 1990) was an Italian gangster and one of the bosses of the Banda della Magliana, an Italian criminal organization based in the city of Rome, particularly active throughout the late 1970s until the early 1990s. His nickname was "Renatino".

The Pozzetto massacre was carried out by the same perpetrator at three locations in eastern Bogotá, Colombia on 4 December 1986. Over the course of seven hours, 29 people were killed and 11 others were injured by 52-year-old Campo Elías Delgado.

Milton Johnson (May 15, 1950 – May 16, 2025), known as The Weekend Murderer, was an American serial killer and mass murderer who was believed to have committed up to 14 murders that occurred in Will County, Illinois during the summer of 1983. Two of the victims were police officers.

Saizō Kishimoto (岸本 才三, Kishimoto Saizō; May 15, 1928 – January 17, 2014) was a Japanese gangster.

Koose Munisamy Veerappan (18 January 1952 – 18 October 2004) was an Indian poacher, smuggler, domestic terrorist and bandit who was active for 36 years, and kidnapped major politicians for ransom. He was charged with sandalwood smuggling and poaching of elephants in the scrub lands and forests in the states of Tamil Nadu, Karnataka and Kerala.