Which of the following is NOT a characteristic that defines a gang?

Engagement in non-criminal community events is not a characteristic that defines a gang because gangs are primarily recognized by their involvement in ongoing criminal activities, organization, and the identification of members through specific signs or symbols. While groups may participate in community events, this behavior does not align with the primary attributes that categorize a group as a gang. The other characteristics listed—such as having a structured organization or association, the presence of a common identifying sign or symbol, and consisting of three or more individuals—are all critical elements in defining a gang's identity and operations, typically emphasizing their criminal nature and collective identity.