Gangs may often be deemed organized crime groups or, under stricter definitions of organized crime, may become disciplined enough to be considered organized. ... Sociologists sometimes define a "mafia" as a type of organized crime group that specializes in the supply of extra-legal protection and quasi-law enforcement.

Is Mafia a good thing?

When most people think of mobsters, they don't think of kind criminals. Surprisingly, there are many mafia good deeds that have helped to enrich communities, protect people after natural disasters, and end restrictive laws. ... However, at the end of the day, mafia charity has helped a lot of people.

Is there really a mafia?

The Mafia is not an actual tax-paying, stock-selling organization. There is no head of the Mafia. Instead, the word Mafia is an umbrella term that refers to any of several groups of gangsters who can trace their roots to Italy or Sicily.