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Emergency Message for U.S. Citizens: Mexico, Potential for Violence Related to Recent TCO Arrests

Western Hemisphere > Mexico > Matamoros; Western Hemisphere > Mexico > Mexico City

The U.S. Embassy alerts U.S. citizens traveling and residing in Mexico to the enhanced potential for violence related to today’s arrests of Transnational Criminal Organization (TCO) associates and family members residing in the United States.

This morning, U.S. federal law enforcement agents arrested associates and family members of a senior TCO member, and seized property and assets within  the United States.  These arrests could result in some form of retaliation and/or anti-American violence. Given the history and resources of this violent TCO, the U.S. Embassy urges U.S. citizens to maintain a low profile and a heightened sense of awareness.  

Please review the Department of State’s Travel Warning concerning travel within Mexico and the state of Tamaulipas, available at The Department continues to advise U.S. citizens to defer non-essential travel to the state of Tamaulipas. We also encourage U.S. citizens living or traveling abroad to register with the nearest U.S. Embassy or Consulate through the State Department's travel registration web site at so that they can obtain updated information on travel and security. Americans without internet access may register in person or by phone with the nearest U.S. Embassy or Consulate. By registering, American citizens make it easier for the Embassy or Consulate to contact them in case of emergency.

For any emergencies involving American citizens in the Matamoros consular district, please call or visit the American Citizens Services (ACS) Unit at the U.S. Consulate General on Avenida Primera #2002, Col. Jardín, Matamoros, Tamaulipas.  Telephone 011 (52) (868) 812-4402;