Researchers frequently use 5 criteria to define a gang: (1) formal organization structure, (2) identifiable leadership, (3) identified with a territory, (4) recurrent interaction and (5) engaging in serious or violent behavior. Pirates were probably the first types of gang in history. To define a gang is a difficult task, but I will give you an idea of what a gang actually is. A gang is a loosely organized peer group of persons in a lower-, middle-, or upper class community …showed first 75 words of 2169 total…

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