"Immigration law enforcement has been a key ingredient contributing to the success of criminal gang suppression efforts in many jurisdictions across the United States."

- Jessica Vaughan, CIS Director of Policy Studies

"The U.S. Treasury Department has announced the designation of the gang Mara Salvatrucha (also known as MS-13) as a transnational criminal organization (TCO)."

- W.D. Reasoner, CIS Director of Policy Studies

MS-13 and Immigration Policy Priorities

By Preston Huennekens
June 2017

HSI Returns to the Streets to Target Gangs

By Jessica Vaughan
May 2017