Billings man sentenced to 10 years in prison for trafficking meth, possessing gun on Rocky Boy’s Indian Reservation

Source: United States Bureau of Alcohol Tobacco Firearms and Explosives (ATF)

GREAT FALLS — A federal judge today sentenced a Billings man who admitted to armed trafficking of methamphetamine and other substances on the Rocky Boy’s Indian Reservation to 10 years in prison, to be followed by five years of supervised release, U.S. Attorney Jesse Laslovich said.

The defendant, David Victor Fast Horse, 36, pleaded guilty in September 2024 to possession with intent to distribute meth and to possession of a firearm in furtherance of a drug trafficking crime.

Chief U.S. District Judge Brian M. Morris presided.

In court documents, the government alleged that on Aug. 30, 2022, tribal law enforcement conducted a traffic stop of a pickup truck on Upper Road on the Rocky Boy’s Indian Reservation because officers believed the driver had a tribal warrant for her arrest. A man jumped out of the front passenger seat and began running. A Rocky Boy’s police officer caught up with the man, later identified as Fast Horse, and found him retreating around a shed. Officers retraced Fast Horse’s path and located a green pistol and black case hidden near a woodpile where he had emerged. Fast Horse said he was given the gun and case and told to run. Officers opened the case and found 18 blue pills, which tested for a mixture of substances, two small baggies with a small amount of meth, a digital scale and a car key. Fast Horse later admitted he sold meth, but not fentanyl, and that he had come to Rocky Boy’s to buy drugs from his friend. Fast Horse is prohibited from possessing firearms because of a prior federal felony conviction for burglary.

The U.S. Attorney’s Office prosecuted the case. The Rocky Boy’s Police Department, FBI, Bureau of Alcohol, Tobacco, Firearms and Explosives, U.S. Marshals Service, Drug Enforcement Administration and Billings Police Department conducted the investigation.

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