The Aryan Brotherhood
The Aryan Brotherhood is mainly a prison gang and has member of 20,000 in and out of prison time. They're a white supremacist class. They were formed in the 60s to deal with and target white jail members. On the outdoors they preserve an partnership with the Mexican Mafia and other cartels in efforts to traffick crystal meth throughout the border.
Calle 18
Calle 18 has the largest occurrence in Southern California and has a member of 75,000, and have been acknowledged in 120 US cities in more than 37 states. They normally use blue and black colors and are likely to wear outfits that represent the Dallas Cowboys, Los Angeles Lakers and Oakland Raiders. They've got a rap-sheet of an approximated 250 homicides, numerous number of arson, prostitution, unlawful immigration, copyright infringement, extortion, kidnapping, weapons trafficking and human trafficking,.
Mara Salvatrucha
Mara Salvatrucha is a massive, multi-faceted gang with a member over 70,000 in almost every US state. They're accountable for several crimes such as drug and human trafficking, homicide, extortion, arson, kidnapping, battery, illegal immigration and prostitution. They're associated to the Sinaloa Cartel and Los Zetas Cartel. The Federal bureau of investigation has devoted a task-force to the gang and has joined up with nations like E Salvador and Honduras in an attempt to combat the massive gang. They can be recognized with by full body tattoo designs that bear Satanic symbolism or other varieties of wicked symbol. They're also recognized as MS-13.