names some gangs
- Crips
- Bloods
- Latin Kings
- MS-13
- Aryan Brotherhood
- Sureños
- Trinitarios
- Gangster Disciples
- Vice Lords
- Black Guerrilla Family
- Mara Salvatrucha
- Nuestra Familia
- 18th Street Gang
- Norteños
- Hells Angels
- Outlaws Motorcycle Club
- Mongols Motorcycle Club
- Bandidos Motorcycle Club
- Pagans Motorcycle Club
more
- Black P Stones
- Gangster Two-Six
- Folk Nation
- People Nation
- La Eme (Mexican Mafia)
- Texas Syndicate
- Florencia 13
- Mexican Mafia
- Armenian Power
- Asian Boyz
- Dead Man Inc.
- Juggalos
- Triads
- Yakuza
- Russian Mafia
- Irish Mob
- Hell's Kitchen Irish Mob
- Jewish Mob
- Outlaw Motorcycle Gangs (OMGs)
- Jamaican Posse
- Trinitario Killas
- Latin Hoods
- Gangster Mickey's Crew
- Five Point Generalz
- ABZ (Asian Boy Zillas)