Cuban National Admits to Interstate Methamphetamine and Fentanyl Distribution

ALBANY, NEW YORK - Christian Mur-Santana, age 39, a Cuban national residing in Las Vegas, Nevada, pled guilty on Friday to conspiracy and methamphetamine distribution charges in connection with his distribution and possession with intent to distribute more than 5 kilograms of pure methamphetamine and fentanyl.

Acting United States Attorney John A. Sarcone III; Frank A. Tarentino III, Special Agent in Charge of the U.S. Drug Enforcement Administration (DEA), New York Division; and Ketty Larco-Ward, Inspector in Charge of the Boston Division of the United States Postal Inspection Service (USPIS), made the announcement.

Mur-Santana admitted that between April and July 2023, he mailed several packages containing pure methamphetamine and fentanyl from Las Vegas to co-conspirator drug distributors in the Capital Region. During the conspiracy, Mur-Santana used the U.S. Mail to distribute more than five kilograms of methamphetamine and 10 grams of pressed pills containing fentanyl. In September 2023, law enforcement searched Mur-Santana's Las Vegas residence and recovered approximately 391 grams of methamphetamine and a loaded 9mm pistol.

Acting U.S. Attorney John A. Sarcone III stated: "Christian Mur-Santana, while a guest in this country, repeatedly shipped deadly and addictive drugs, several thousand miles, to the Capital Region. He will now be serving at least 10 years in prison. Mailing highly toxic and lethal substances through the U.S. Mail places our Postal workers in danger. We will aggressively pursue abuse of our U.S. Mail system by dangerous criminals like Mur-Santana. I am grateful for and commend the outstanding investigative work of our federal law enforcement partners who worked this important case."

DEA Special Agent in Charge Frank A. Tarentino III stated: "The DEA remains committed to stopping the flow of dangerous substances, like methamphetamine and counterfeit pills laced with fentanyl, from reaching our towns and communities. Today's plea is the result of the tireless work the DEA and our law enforcement partners do when targeting those who weaponize our mail system to traffic illicit narcotics and ensuring justice is delivered. We remain committed to targeting those responsible for fueling addiction and causing needless deaths from the poison they push."

USPIS Inspector in Charge Ketty Larco-Ward stated: "The U.S. Postal Inspection Service takes very seriously any abuse of our nation's mail system for criminal purposes. Today's plea is the result of rigorous investigative work and demonstrates that the U.S. Mail is not a safe harbor for drug traffickers. We will continue to safeguard the integrity of the mail and support efforts to protect public health and safety."

Mur-Santana was one of nine defendants to be charged in this investigation. The following defendants have pled guilty and have been sentenced or are pending sentencing:

• Todd Austin was sentenced to 78 months in prison, to be followed by a 3-year term of supervised release;
• Andrew Deleon was sentenced to 72 months imprisonment, to be followed by a 3-year term of supervised release;
• Stefanie Plass was sentenced to 24 months in prison, to be followed by a 3-year term of supervised release;
• Ahmad Burke was sentenced to 14 months in prison, to be followed by a 3-year term of supervised release;
• Flor Arencibia is scheduled to be sentenced on December 9, 2025;
• Melissa Karwan is scheduled to be sentenced on December 9, 2025; and
• Keisha Duboise is scheduled to be sentenced on January 7, 2026.

Charges against the remaining defendant, Felix Arencibia, are pending. The charges in the indictment against Felix Arencibia are merely accusations, and he is presumed innocent unless and until proven guilty.

At sentencing, Mur-Santana faces at least 10 years and up to life in prison and a term of post-imprisonment supervised release of at least 5 years and up to life. He will be sentenced on January 23, 2026, before United States District Judge Anne M. Nardacci. A defendant's sentence is imposed by a judge based on the particular statutes the defendant is convicted of violating, the U.S. Sentencing Guidelines, and other factors.

These cases are being investigated by the DEA and USPIS. Assistant United States Attorneys Ashlyn Miranda and Joshua R. Rosenthal are prosecuting the cases.

These cases are part of an Organized Crime Drug Enforcement Task Forces (OCDETF) investigation. OCDETF identifies, disrupts, and dismantles the highest-level drug traffickers, money launderers, gangs, and transnational criminal organizations that threaten the United States by using a prosecutor-led, intelligence-driven, multi-agency approach that leverages the strengths of federal, state, and local law enforcement agencies against criminal networks.