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Press Release

Member of Sunland Park Heroin Trafficking Ring Sentenced for Federal Heroin Trafficking Conviction

For Immediate Release
U.S. Attorney's Office, District of New Mexico
Case Prosecuted as Part of HOPE Initiative Which Seeks to Reduce the Number of Opioid-Related Deaths in New Mexico

ALBUQUERQUE – Carlos Diaz., 37, of El Paso, Texas, was sentenced today in federal court in Las Cruces, N.M., for his conviction on heroin trafficking charges resulting from a DEA-led investigation targeting a heroin trafficking ring operating out of Sunland Park, N.M. Diaz was sentenced to an 18-month term of imprisonment followed by three years of supervised release.


The DEA’s investigation targeted a heroin trafficking organization led by Raymundo Munoz, 69, of Sunland Park, N.M., that obtained its heroin from Juan Francisco Rivera, 60, of El Paso, Texas. The investigation was designated as part of the Organized Crime Drug Enforcement Task Force (OCDETF) program, a nationwide Department of Justice program that combines the resources and unique expertise of federal agencies, along with their local counterparts, in a coordinated effort to disrupt and dismantle major drug trafficking organizations.


Ten members of the heroin trafficking ring were charged in July 2016, in a 30-count indictment with participation in a heroin trafficking conspiracy and a series of substantive heroin trafficking offenses. The indictment charged all ten defendants with conspiring to distribute heroin in Doña Ana County and elsewhere between May 8, 2016 and July 12, 2016. It also included 23 counts charging certain defendants with distributing heroin or possessing heroin with intent to distribute and six counts charging certain defendants with using communications devices (telephones) to facilitate heroin trafficking crimes.


According to the indictment, Rivera routinely supplied Muñoz with heroin, in quantities ranging from two to nine ounces, which was smuggled by couriers into the United States across the international border in El Paso. Muñoz took the heroin to his Sunland Park residence where he distributed the drugs to others. Members of the conspiracy used telephones to negotiate their heroin deals, arrange for heroin deliveries, and pay for the heroin.


On Jan. 24, 2017, Diaz pled guilty to Count 1 of the indictment charging him with conspiracy to possess heroin with intent to distribute. In entering the guilty plea, Diaz admitted that on May 13, 2016, he asked a male individual on the phone to obtain two ounces of heroin for Diaz from a source of supply in Mexico. Diaz further admitted that the male individual placed the order for heroin with the source of supply and a female courier smuggled the heroin across the border into the United States. Diaz then met the male individual and obtained the two ounces of heroin from him.


The following defendants previously entered guilty pleas in the case:

  • Alberto Lozano-Morales, 43, of Sunland Park, pled guilty on Dec. 6, 2016, and was sentenced on May 24, 2017 to time served followed by one year of supervised release;

  • Blanca Elisa Tovar, 42, of El Paso, Texas, pled guilty on Dec. 13, 2016, and faces a sentence of 24 months in prison under the terms of her plea agreement;

  • Juan Francisco Rivera pled guilty on Feb. 7, 2017, and faces a sentence of 108 months in prison under the terms of his plea agreement;

  • Armando Daniel Marquez, 54 of Sunland Park, N.M., pled guilty on Feb. 23, 2017, and faces a maximum sentence of 20 years under the terms of his plea agreement.

  • Munoz pled guilty on March 1, 2017, and faces a sentence of 72 months in prison under the terms of his plea agreement;

  • Eleodoro Sanchez, 62, of Canutillo, Texas, pled guilty on March 7, 2017, and faces a maximum sentence of 20 years under the terms of his plea agreement; and

  • Sandra Francis Guzman, 53, of El Paso, Texas, pled guilty on March 21, 2017, and faces a maximum sentence of 20 years under the terms of her plea agreement.


One of the two remaining co-defendants has entered a plea of not guilty to the charges in the indictment; the second has yet to be arrested and is considered a fugitive. Charges in indictments and criminal complaints are only accusations. All criminal defendants are presumed innocent unless proven guilty beyond a reasonable doubt.


The Las Cruces office of the DEA and Sunland Police Department investigated these cases with assistance from the El Paso office of the FBI, the U.S. Border Patrol, and the Gang Unit of the El Paso Police Department. Assistant U.S. Attorneys Dustin C. Segovia and Renee L. Camacho of the U.S. Attorney’s Las Cruces Branch Office are prosecuting these cases as part of the New Mexico Heroin and Opioid Prevention and Education (HOPE) Initiative.


The HOPE Initiative was launched in January 2015 by the UNM Health Sciences Center and the U.S. Attorney’s Office in response to the national opioid epidemic, which has had a disproportionately devastating impact on New Mexico. Opioid addiction has taken a toll on public safety, public health and the economic viability of our communities. Working in partnership with the DEA, the Bernalillo County Opioid Accountability Initiative, Healing Addiction in our Community (HAC), the Albuquerque Public Schools and other community stakeholders, HOPE’s principal goals are to protect our communities from the dangers associated with heroin and opioid painkillers and reducing the number of opioid-related deaths in New Mexico.


The HOPE Initiative is comprised of five components: (1) prevention and education; (2) treatment; (3) law enforcement; (4) reentry; and (5) strategic planning. HOPE’s law enforcement component is led by the Organized Crime Section of the U.S. Attorney’s Office and the DEA in conjunction with their federal, state, local and tribal law enforcement partners. Targeting members of major heroin and opioid trafficking organizations for investigation and prosecution is a priority of the HOPE Initiative. Learn more about the New Mexico HOPE Initiative at

Updated June 29, 2017

Drug Trafficking