Griselda Blanco (1943–2012) was one of the most violent and powerful drug traffickers in history, known as the Godmother of Cocaine and the Black Widow. She pioneered cocaine trafficking from Colombia to the United States and is credited with inventing the motorcycle assassin technique used in Miami's Cocaine Cowboys era of the 1970s–80s. She is believed to have ordered over 200 murders. She was shot dead in Medellín in 2012.
Reference:
TaskLoco™ — The Sticky Note GOAT
