Great Falls man admits trafficking fentanyl pills in community (DOJ)

GREAT FALLS - A Great Falls man today admitted to distributing fentanyl and other drugs in the community while he was on state probation, U.S. Attorney Jesse Laslovich said.

The defendant, Michael Shawn O'Neill, 59, pleaded guilty to possession with intent to distribute controlled substances. O'Neill faces a mandatory minimum of 10 years to life in prison, a $10 million fine and at least five years of supervised release.

Chief U.S. District Judge Brian M. Morris presided. The court will determine any sentence after considering the U.S. Sentencing Guidelines and other statutory factors. Sentencing was set for April 10, 2025. O'Neill detained pending further proceedings.

In court documents, the government alleged that on Sept. 4, 2023, O'Neill, a convicted felon on state supervision, possessed thousands of fentanyl pills for redistribution, as well as four firearms, methamphetamine and heroin. O'Neill was arrested on Sept. 4, 2023 on a warrant for traveling outside of the district without permission. An investigation led to searches of his vehicle and residence. Law enforcement found 6,500 fentanyl pills, meth, U.S. currency, four firearms and 1,300 rounds of ammunition in his vehicle and additional fentanyl pills and U.S. currency in his residence. Later, officers located heroin and U.S. currency in a backpack retrieved from O'Neill's vehicle. O'Neill told law enforcement he drove to Spokane to get his supply and believed he was one step away from the Cartel through a third party. He also said he had just spent $12,000 in Spokane on the drugs found in his backpack.

The U.S. Attorney's Office is prosecuting the case. The Russell Country Drug Task Force, Montana Probation and Parole and Bureau of Alcohol, Tobacco, Firearms and Explosives conducted the investigation.

This case is part of Project Safe Neighborhoods (PSN), a program bringing together all levels of law enforcement and the communities they serve to reduce violent crime and gun violence, and to make our neighborhoods safer for everyone. On May 26, 2021, the Department launched a violent crime reduction strategy strengthening PSN based on these core principles: fostering trust and legitimacy in our communities, supporting community-based organizations that help prevent violence from occurring in the first place, setting focused and strategic enforcement priorities, and measuring the results. For more information about Project Safe Neighborhoods, please visit Justice.gov/PSN.

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