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Understanding Gang-Related Crime: Characteristics, Types, and Investigative Strategies

This chapter delves into the complex world of gang-related crime, defining what constitutes a gang and the various factors leading to the rise of gang activities. It explores different types of gangs, their characteristics, and the demographics of their members. The chapter provides insight into why individuals join gangs—ranging from the need for belonging to economic reasons. It also outlines common criminal activities associated with gangs, notably drug sales and theft, and offers strategies for law enforcement to identify and investigate gang members effectively.

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Understanding Gang-Related Crime: Characteristics, Types, and Investigative Strategies

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  1. Chapter 18 Gang-Related Crime

  2. Gang • A number of people associated in some way, an organized group of criminals, or a group of youths form the same neighborhood banded together for social reasons. • It has the main characteristics of leadership and organization for the purpose of committing legal acts or crimes, either as individuals or as a group.

  3. Street Gang • A group of individuals who form an allegiance, have a name and recognizable symbols, claim a geographic territory and engage in continuous unlawful or criminal activity.

  4. Reasons For The Increase In Gang-related Problems • Drugs • Immigration • Gang names and alliances • Migration • Government policies • Female-headed households • Media

  5. Why People Join Gangs • Structure • Nurturing • Sense of belonging • Economic security • Excitement

  6. Hedonistic/social gangs Party gangs (party crews) Predatory gangs Scavenger gangs Serious delinquent gangs Territorial gangs Organized/corporate gangs Drug gangs Cultural gangs Instrumental gangs Hybrid gangs Types of Gangs

  7. Characteristic Groups of Youth Gangs

  8. Anatomy Of A Gang Member • Male (92%) • Minority (40% Hispanic, 34% Black, 6% Asian) • 18 years or older (60%) • Unemployed or work part-time • Active at night • Academically weak

  9. Criminal Activities Of Gangs • Drug sales (27%) • Aggravated Assault (23%) • Larceny/Theft (17%) • Burglary (13%) • Motor Vehicle Theft (11%) • Robbery (3%) • Homicide (2.3%)

  10. Differences Between Street Gangs and Drug Gangs

  11. Criteria For Defining Gangs

  12. Identifying Gang Members • Names • Symbols • Clothing • Tattoos • Communication styles • Graffiti • Signs

  13. Investigating Gangs • Establish personal contacts with the gangs in the community • Become familiar with their size • Know the names of as many members as possible • Be able to identify the symbols, graffiti, and colors the gang uses

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