Mexican National and California Man Charged Following Seizure of Over 45 Kilograms of Fentanyl Pills and Powder

PHOENIX, Ariz. – Jose Angel Gonzalez-Carrillo, 46, of Modesto, California, and Ethyel Aldahyr Ontiveros-Flores, 25, of Mazatlan, Mexico, were arrested on the evening of June 2, 2025, and charged by criminal complaint for conspiring to distribute over 36 kilograms of fentanyl pills, and over 9 kilograms of fentanyl powder.

On June 2, 2025, Gonzalez-Carrillo coordinated the sale of approximately 10,000 fentanyl pills to a purported third party in Phoenix, Arizona. Ontiveros-Flores delivered the initial batch of pills, as well as a second delivery of over 90,000 pills later that same day, which was also coordinated by Gonzalez-Carrillo. After the second delivery, law enforcement officers arrested both Gonzalez-Carrillo and Ontiveros-Flores. During a subsequent search of property belonging to Ontiveros-Flores, law enforcement officers discovered over 200,000 additional fentanyl pills, as well as nine packages containing fentanyl powder, each weighing approximately one kilogram.

A conviction for possessing 400 grams or more of fentanyl for distribution carries a minimum mandatory sentence of 10 years in prison and a maximum sentence of life in prison, a fine of up to $10,000,000, and a term of supervised release of at least five years, up to life.

A criminal complaint is simply a method by which a person is charged with criminal activity and raises no inference of guilt. An individual is presumed innocent until evidence is presented to a jury that establishes guilt beyond a reasonable doubt.

This case is part of Operation Take Back America, a nationwide initiative that marshals the full resources of the Department of Justice to repel the invasion of illegal immigration, achieve the total elimination of cartels and transnational criminal organizations (TCOs), and protect our communities from the perpetrators of violent crime. Operation Take Back America streamlines efforts and resources from the Department’s Organized Crime Drug Enforcement Task Forces (OCDETFs) and Project Safe Neighborhood (PSN).

The DEA is conducting the investigation in this case, with the assistance of Homeland Security Investigations, the City of Goodyear Police Department, Arizona Department of Public Safety, and the Arizona State University Police Department. The United States Attorney’s Office, District of Arizona, Phoenix, is handling the prosecution.

CASE NUMBER:            25-MJ-8318-JZB
RELEASE NUMBER:    2025-089_Carrillo, et al.

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For more information on the U.S. Attorney’s Office, District of Arizona, visit http://www.justice.gov/usao/az/
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