Pryor man sentenced to 2 years in prison for strangulation and assault

Source: Office of United States Attorneys

BILINGS – A Pryor man who admitted strangling and assaulting his dating partner was sentenced today to two years in prison to be followed by three of supervised release, U.S. Attorney Kurt Alme said.

Thomas Larson Medicinehorse III, 19, pleaded guilty in January 2025 to strangulation and assault resulting in substantial bodily injury to a dating or intimate partner.

U.S. District Judge Susan P. Watters presided.

The government alleged in court documents that on February 5, 2024, Medicinehorse and the victim, referred to here as Jane Doe, got into an argument. The altercation turned physical, and Medicinehorse strangled Doe by placing his hands around her throat. Doe’s vision went dark and she could not breathe.

The next day, February 6, 2024, Medicinehorse and Doe got into another argument. Medicinehorse struck Doe on the face, arms, and legs, causing bruising and swelling to her right eye and various bruises on her arms and legs.

The U.S. Attorney’s Office prosecuted the case. The investigation was conducted by the FBI, BIA, and Big Horn County Sheriff’s Office.

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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