The Cocaine Cowboys, led by figures such as Griselda Blanco and Jon Roberts, were a group of organized crime figures who dominated the cocaine trade in Miami, Florida, in the 1970s and 1980s. Their activities, which included smuggling, trafficking, and violence, had a profound impact on the city, leading to widespread corruption and violence. The Cocaine Cowboys were known for their flamboyant lifestyles and their willingness to use violence to protect their operations. However, their reign was eventually brought to an end by law enforcement efforts, including the work of the Miami-Dade Police Department and the DEA. The Cocaine Cowboys era had a lasting impact on the city of Miami, leading to changes in law enforcement procedures and a greater awareness of the dangers of organized crime.