Public Enemy No. 1 (PEN1) is a street and prison gang formed in Long Beach, California, in the 1980s, with its base in Orange County. It is involved in identity theft, credit card fraud, methamphetamine trafficking, and other crimes. The gang has ties to the Aryan Brotherhood and Nazi Lowriders. As of 2022, it remains active with an estimated 400-500 members.
CRIMENET has extracted 17 linkages for this organization, including 15 cooperative ties across 2 organizations and 2 other connections.