mafia | Definition

Doc's CJ Glossary by Adam J. McKee
Course: Introduction / Policing

The Mafia is a criminal organization brought to the United States by Italian immigrants in the early nineteenth century.


The Mafia, also known as La Cosa Nostra, is a criminal organization that was brought to the United States by Italian immigrants in the early nineteenth century. The organization originated in Sicily, Italy, and was brought to the United States as part of a larger wave of Italian immigration during this time.

The Mafia is known for its hierarchical structure, with members organized into distinct groups or “families” that are typically led by a single boss or “Don.” These families operate in a wide range of criminal activities, including extortion, racketeering, drug trafficking, and money laundering. The Mafia is also known for its use of violence and intimidation to maintain control over its members and to eliminate rival organizations.

Despite efforts by law enforcement agencies to dismantle the organization, the Mafia has remained a significant presence in the criminal underworld in the United States and other countries. The organization has been the subject of many books, movies, and television shows, which have helped to popularize its image and influence in popular culture.

One of the key challenges in combating the Mafia has been its ability to operate covertly, using intimidation and fear to prevent members from cooperating with law enforcement agencies. However, over the years, many law enforcement agencies have implemented strategies to address the threat posed by the Mafia, including the use of informants and undercover agents, as well as the development of specialized units and task forces to investigate and prosecute organized crime.

Despite these efforts, the Mafia continues to be a major threat to public safety and security, particularly in areas with large Italian-American populations, such as New York City, Chicago, and Philadelphia. In recent years, there has been a renewed focus on the use of technology and intelligence gathering to combat organized crime, including the use of advanced surveillance technology and sophisticated data analysis techniques.

In addition to the use of technology and intelligence gathering, many law enforcement agencies have also emphasized the importance of community engagement and collaboration in the fight against organized crime. This may involve working closely with community organizations, business groups, and other stakeholders to identify and address issues related to organized crime, as well as developing strategies to prevent its spread and impact.


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Last Modified: 04/12/2023

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