Street gang founded in the early 1960s by Polish youth in Chicago's Back of the Yards neighborhood, later predominantly Hispanic. Known for maintaining the same territory since the 1960s and involvement in drug trafficking and violence. Aligned with the People Nation since the late 1980s-early 1990s. Still active as of 2006.
CRIMENET has extracted 12 linkages for this organization, including 1 cooperative ties across 1 organization, 9 conflicts across 8 organizations and 2 other connections.