Home Dallas Press Releases 2009 Arrests Dismantle Mexican Mafia Gang Operating In Abilene and San Angelo, Texas
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Arrests Dismantle Mexican Mafia Gang Operating In Abilene and San Angelo, Texas
Part of Mexican Mafia’s Constitution Calls for “Trafficking in Drugs, Contracts of Assassination, Prostitution, Robbery of High Magnitude”

U.S. Attorney’s Office February 25, 2009
  • Northern District of Texas (214) 659-8600

SAN ANGELO, TX—Six people, mostly members and associates of the Mexican Mafia, allegedly operating a major methamphetamine trafficking operation since 2004, primarily in the Abilene and San Angelo, Texas, areas, and throughout North Texas, were arrested this morning by federal, state, and local law enforcement officers in an early morning round-up, announced James T. Jacks, acting U.S. Attorney for the Northern District of Texas.  Eight alleged members of that methamphetamine trafficking operation are in state custody on related charges; another member is a fugitive.  The arrests this morning were made in San Angelo.

The 15 defendants are charged in a 15-count federal indictment returned in Lubbock in December 2008, and unsealed today, with conspiracy to distribute and possess with intent to distribute 500 grams or more of methamphetamine.  Most face additional drug and/or firearms charges.        

 Acting U.S. Attorney Jacks said, "The Mexican Mafia, and gangs like it, use violence and force to control communities and further their drug-trafficking activities.  Today’s enforcement action, the culmination of a nearly two-year OCDETF investigation, demonstrates that federal, state, and local law enforcement are united in their efforts to shut down dangerous drug trafficking organization operating in West Texas and rob them of profits from illegal narcotics sales.”  

“This long-term ICE-led investigation and these arrests resulted from close partnership with a number of law enforcement agencies,” said John Chakwin Jr., Special Agent in Charge of the ICE Office of Investigations in Dallas.  “Together we were able to end a narcotics distribution operation by members of the Mexican Mafia prison gang in San Angelo, Texas.”  Chakwin oversees 128 counties in north Texas and the State of Oklahoma.

San Angelo Police Chief  Tim Vasquez noted, “I’m very proud of the hard work of our Narcotics Division as well all other agencies who worked on this investigation.  We just won a significant battle in our local war on drugs.”

Lieutenant Tracy Fincher, San Angelo Police Department’s Narcotics Division Commander, said, “This was a very extensive and time-consuming investigation requiring numerous man hours from many different agencies and a cooperative effort on the part of all agencies.  I am very grateful for the hard work of the men and women involved in this investigation.  I think our streets are a little safer today because of their hard work.” 

Lieutenant Brian Baxter, Texas Department of Public Safety, Narcotics Service, said, “Members of the Mexican Mafia are notoriously violent, ruthless and determined drug trafficking criminals. Today there are fewer of these folks on the loose in our community. This is thanks to our local, state and federal agencies all pooling resources and working together to put bad guys in jail and take drugs off of the street. None of the agencies involved could have accomplished this alone. I’m extremely proud of everyone that worked so hard, and put in so many hours on this case.”

Those defendants arrested this morning are:    

  • Eduardo Sosa Martinez, Jr., a/k/a “Roro,” 33, of San Angelo, Texas
  • Paul Chavez, 41, of San Angelo, Texas
  • Linda Castro Martinez, 35, of San Angelo, Texas
  • Monica Gonzales Martinez, 26, of San Angelo, Texas
  • Gilbert Rodriguez, 28, of San Angelo, Texas                    
  • Steven Madison Tyler, 45, of San Angelo, Texas

Those defendants already in custody are:

  • Daniel Arizola, a/k/a “Boy,” 34, of San Angelo, Texas
  • Jose Juan Avalos, a/k/a “Juanito” and “Thumper,” 53, of San Angelo, Texas
  • Gilbert Anthony Cuellar, a/k/a "Rascal,” 26, of San Angelo, Texas
  • Emilio Lopez Garcia, Jr., 36, of San Angelo, Texas
  • Sammy Garcia, a/k/a “Candyman,” 40, of San Angelo, Texas
  • Johnny Sosa Martinez, 49, of San Angelo, Texas
  • Russell Coronado Ramos, 39, of San Angelo, Texas
  • Armando Villarreal, Jr., a/k/a “Chucky,” 32, of San Angelo, Texas     
  • Defendant Richard Martinez, a/k/a “Beast,” 32, of San Angelo, Texas, remains a fugitive.

“The charges announced today have shown once again that the problem of gangs and drugs is not isolated to major metropolitan areas and without the experience and expertise of our local law enforcement partners, it would be nearly impossible to effectively combat these crimes,” said Robert E. Casey, Jr., Special Agent in Charge of the Dallas FBI.    

All of the defendants are scheduled to make their initial appearance today in U.S. District Court in Abilene, before U.S. Magistrate Judge Philip R. Lane.

The Mexican Mafia, also known as “Mexikanemi” or “La Eme,” is a prison gang that was originated in the Texas prison system in the early 1980's.  It operates under a hierarchical system, with members holding ranks from President down to Prospect.  The Mexican Mafia is organized geographically so that each geographical area will have a ranking member to coordinate the gang’s efforts.

The ranking member in the Abilene and San Angelo area was defendant Eduardo Sosa Martinez, Jr., who held the ranks of Captain and Lieutenant and was  responsible for managing the Mexican Mafia’s distribution of methamphetamine in that area.

Part of the Mexican Mafia’s constitution states, “[i]n being a criminal organization we will function in any aspect of criminal interest for the benefit of advancement of Mexikanemi.  We will traffic in drugs, contracts of assassination, prostitution, robbery of high magnitude and in anything we can imagine.”

Eduardo Sosa Martinez, Jr., used Mexican Mafia members and others to distribute methamphetamine to others for further distribution and for personal use and he also used them to collect debts owed for methamphetamine.  Often the Mexican Mafia members used threats, coercion, intimidation and violence to collect these debts owed and sometimes Mexican Mafia members would steal or rob personal property from individuals for methamphetamine debts.

In addition to being actively involved in the methamphetamine trade, the Mexican Mafia would impose a “tax” on other individuals involved in trafficking narcotics by charging individuals who trafficked narcotics in their individual area.  Mexican Mafia members often used threats, coercion, intimidation and violence to collect this tax or to prevent other individuals from trafficking narcotics in its geographical area.

The indictment charges defendants Eduardo Sosa Martinez, Jr., Jose Juan Avalos, Paul Chavez, Gilbert Anthony Cuellar, Sammy Garcia, Johnny Sosa Martinez, Linda Castro Martinez, Monica Gonzales Martinez, Richard Martinez, and Steven Madison Tyler, with one or more substantive drug counts. 

Defendant Gilbert Anthony Cuellar is also charged with two counts of possession of a firearm in furtherance of a drug trafficking crime and two counts of being a convicted felon in possession of a firearm.  Defendant Eduardo Sosa Martinez, Jr., is also charged with one count of being a felon in possession of a firearm.

An indictment is an accusation by a federal grand jury and a defendant is entitled to the presumption of innocence unless proven guilty.  However, if convicted, each of the defendants, faces a maximum statutory sentence of life in prison, a fine of up to $4,000,000, and a life term of supervised release.

While stating the investigation is ongoing, acting U.S. Attorney Jacks praised the excellent investigative efforts of the Organized Crime Drug Enforcement Task Force (OCDETF), U.S. Immigration and Customs Enforcement (ICE), FBI, the Texas Department of Public Safety, the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), the U.S. Marshals Service, Internal Revenue Service - Criminal Investigation, the San Angelo Police Department, the Tom Green County Sheriff’s Office, the Tom Green County District Attorney’s Office, and the Texas Department of Criminal Justice Security Threat Group Gang Intelligence Unit.

Assistant U.S. Attorney Jeffrey R. Haag of the Lubbock, Texas, U.S. Attorney’s Office is prosecuting the case.

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