By referencing two sources, provide a definition for the concept gang

Answer 1

Source 1: "Gangs are groups of individuals who share a common identity, engage in criminal activities, and exhibit a distinct structure and hierarchy." ("Understanding Gangs: Definitions, Identification, and Response," National Gang Center)

Source 2: "A gang is a group or association of three or more persons who may have a common identifying sign, symbol, or name and who individually or collectively engage in criminal activity." (FBI, "National Gang Report 2015")

Combined definition: A gang can be defined as a collective of three or more individuals who share a common identity, often represented by a sign, symbol, or name, and engage in criminal activities. Gangs typically exhibit organizational structure and hierarchy within their ranks, and their criminal involvement may vary but often includes activities such as drug trafficking, violence, and organized crime.