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).
Adolfo Constanzo Adolfo de Jesús Constanzo (November 1, 1962 – May 6, 1989) was a Cuban-American serial killer, drug dealer, and cult leader of an infamous gang dubbed by the media as The Narcosatanists (Spanish: "Los Narcosatánicos"). His cult members nicknamed him The Godfather ("El Padrino"). He was reportedly responsible for the murder of Mark Kilroy, an American student killed in Matamoros in 1989, along with several other cult killings.