Arizona Man Arrested in Undercover Fentanyl Sting

ALBUQUERQUE – An Arizona man was arrested after attempting to sell 10,000 fentanyl pills to an undercover agent.

According to court documents, in September 2025, an undercover agent from the Isleta Police Department began communicating with Daron Andrey Holmes, Jr., 35, of Arizona, via Facebook regarding the purchase of 10,000 fentanyl pills. Holmes and the agent agreed to meet at the Isleta Resort and casino on the Isleta Pueblo on the evening of October 29, 2025, to effectuate the sale. When Holmes arrived, he was arrested by a team of agents and officers from the Isleta Police Department, Homeland Security Investigations, Bureau of Indian Affairs Office of Justice Services, U.S. Marshal Service, New Mexico State Police and the Sandoval County Sheriff’s Office.

After Holmes was taken into custody, Sandoval County Sheriff’s Office K9 Zara performed an open-air sniff of Holmes’ vehicle and alerted to the presence of the odor of narcotics. Agents and officers conducted a probable cause search of the vehicle. Inside they located a large amount of U.S. currency and approximately 4,102 grams of fentanyl pills.

Holmes is charged with possession with intent to distribute fentanyl and will remain in custody pending trial, which has not been scheduled. If convicted of the current charges, Holmes faces up to life in prison.

Acting U.S. Attorney Ryan Ellison and Shawn Stallo, Acting Special Agent in Charge of Homeland Security Investigations (HSI) El Paso, made the announcement today.

The Homeland Security Investigations El Paso investigated this case with assistance from Isleta Police Department, Bureau of Indian Affairs Office of Justice Services, U.S. Marshal Service, New Mexico State Police and the Sandoval County Sheriff’s Office. Assistant U.S. Attorney Paul Mysliwiec is prosecuting the case.

A criminal complaint is merely an allegation. All defendants are presumed innocent until proven guilty beyond a reasonable doubt in a court of law.

This press release was posted November 14, after the end of the federal government shutdown