Today, the U.S. Department of the Treasury’s Financial Crimes Enforcement Network (FinCEN) issued a supplemental Alert to advise financial institutions to be vigilant in detecting, identifying, and reporting suspicious activity connected to Cartel de Jalisco Nueva Generacion (CJNG) and other Mexico-based transnational criminal organizations smuggling fuel from the United States into Mexico in schemes involving Mexican tax evasion known as fiscal fuel theft.