sentences:  Law enforcement officials estimate there are approximately 2,000 full-patched members.The Mongols main presence is in Southern California, but also all over the United States with chapters in 14 states, as well as international chapters in 10 countries.Mongols members have a long history in the illegal drugs trade (especially methamphetamine), money laundering, robbery, extortion, firearms violations, murder, and assault, among other crimes.