Which Mexican Mafia gang originated in Los Angeles, California, US in the 1980s?
MS-13 MS-13 (Mara Salvatrucha; also known as simply MS or Mara) is an international criminal gang that originated in Los Angeles, California, US in the 1980s. The gang later spread to many parts of the continental United States, Canada, Mexico, and Central America, and is active in urban and suburban areas. Most members are ethnically of Central American origin (principally El Salvador).
Sureños Sureños, Sur 13, or Sureños X3 are groups of loosely affiliated gangs that pay tribute to the Mexican Mafia while in U.S. state and federal correctional facilities. Many Sureño gangs have rivalries with one another and the only time this rivalry is set aside is when they enter the prison system.