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

Answer 1

Source 1: The U.S. Department of Justice defines a gang as a group of individuals who have come together to engage in criminal activity. Gangs are typically characterized by their shared identity, which can be based on factors such as neighborhood, ethnicity, or common interests. They often have a hierarchical structure, with leaders who coordinate criminal operations and dictate rules and behavior within the gang. Gangs may engage in various criminal activities, including drug trafficking, theft, extortion, assault, and even murder.

Source 2: The National Institute of Justice defines a gang as a group of three or more individuals who share a common identity and engage in criminal activities. Gangs usually have a recognizable name and designated territories where they operate. They may display symbols or colors to mark their identity and differentiate themselves from rival gangs. Additionally, gangs often exhibit a sense of loyalty and solidarity among their members, which can manifest through rituals, codes, and initiation processes. Gangs are known to engage in violence, intimidation, and other criminal behaviors to protect their reputation and assert control over their territory.

Combining the information provided by these sources, we can define a gang as a group of individuals, typically numbering three or more, who share a common identity and engage in criminal activities. Gangs often display a recognizable name, symbols, or colors and may have designated territories. They generally operate under a hierarchical structure and exhibit a sense of loyalty and solidarity among their members. The criminal activities associated with gangs can range from drug trafficking and theft to assault and murder.