- Wikipedia: Mara Salvatrucha
Article with related links which traces the growth of MS-13 or Mara Salvatrucha gang, a Salvadoran street gang, which has since alarmingly spread across the U.S.
- MS-13 (Mara Salvatrucha 13)
Descriptive article about the MS-13 gang, its growth, and the distinct appearance of its members. Also known as Mara Salvatrucha 13, it is considered by some as one of America's most organized and violent gangs.
- NPR: The International Reach of the Mara Salvatrucha
Article by the National Public Radio about the spread of Mara Salvatrucha or MS-13 across nations and legal efforts to curb the gang.
- NewsWithViews.com: MS-13 Gangs: Immigration's Third World Momentum
Frosty Wooldridge writes about machetes on main streets of America due to Mara Salvatrucha or MS-13 gangs now operating in many U.S. cities.
- La Mara Salvatrucha
A descriptive page in Spanish, about MS-13, the El Salvador gang and its members.
- Travel of MS-13 Gang Member
Map which depicts the path one MS-13 gang member took across the U.S., prior to his death in 2003. This member was cooperating with police and trying to leave the gang. The homicide remains under investigation.
- Mara Salvatruchas to Take on the Minutemen Vigilantes
News article reporting the growing strife between MS-13 gang and the voluntary patrol, Minutemen. Contains pictures of members of both the groups.
- Wikinews: MS-13 Gang Threatens the Arizona "Minutemen"
News article and source links on the Mara Salvatrucha's threat to the U.S. volunteer patrol group, Minutemen.
- Indymedia.ie: Mara Salvatrucha, Social War and the Decline of the Revolutionary Movements in Central America
Analytical article which explores causes and implications of the growth of the deadly MS-13 gang, also known as Mara Slavatrucha.
- PittsburghLIVE.com: MS13's Growing Threat
News article by a Washington-based British journalist and political observer, about gang recruitment in schools by the dreaded gang, MS-13 or Mara Salvatrucha.
- Human Events Online : MS-13 Gang Activity Shows the Lethality of Immigration Schizophrenia
Report which analyzes the undercurrents of immigrational problems in the alarming growth of Mara Slavatrucha, also known as MS-13 gang, across the U.S.
- Free Dictionary: Mara Salvatrucha
Describes the dangerous gang, MS-13, its geographical presence, gang markings, and its suspected ties with Al-Qaida. With related links.
- CNN: Massive International?Sting Nets 660
News report about the massive sting operations across five countries to contain the violence spread by Mara Salvatrucha, popularly known as MS-13.