Mission Man Sentenced for Possession of a Firearm by a Prohibited Person

PIERRE - United States Attorney Alison J. Ramsdell announced today that U.S. District Judge Eric C. Schulte has sentenced a Mission, South Dakota, man convicted of Possession of a Firearm by a Prohibited Person. The sentencing took place on August 28, 2024.

Tevin Thin Elk, Sr., age 27, was sentenced to time served through September 25, 2024, or approximately 16 months in custody, three years of supervised release, and a special assessment to the Federal Crime Victims Fund in the amount of $100. He was also ordered for forfeit the firearm.

Thin Elk Sr. was indicted by a federal grand jury in January of 2023. He pleaded guilty on May 30, 2024.

The conviction stemmed from a traffic stop on August 19, 2022, in Mission, within the Rosebud Indian Reservation. During the course of the traffic stop a drug K9 alerted to the vehicle, resulting in a search. Officers located marijuana, a methamphetamine pipe, and an extended magazine on Thin Elk’s person, and a Glock pistol in the backseat of the vehicle. Thin Elk admitted to officers the firearm was his and he was a regular user of marijuana and methamphetamine. Thin Elk’s UA that day was positive for both substances.  

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.

This case was investigated by the Rosebud Sioux Tribe Law Enforcement Services and the Bureau of Alcohol, Tobacco, Firearms and Explosives. Assistant U.S. Attorney Meghan N. Dilges prosecuted the case.

Thin Elk Sr. was immediately remanded to the custody of the U.S. Marshals Service.