Jury finds Lame Deer man guilty of assaulting federal officers on the Northern Cheyenne Indian Reservation

BILLINGS – A Lame Deer man who assaulted federal officers on the Northern Cheyenne Indian Reservation was found guilty by a federal jury yesterday, U.S. Attorney Kurt Alme said.

Following a one-and-a-half-day trial, Caleb Raymond Carter, 39, was found guilty of two counts of assault on a federal officer with a dangerous weapon, and one count of use of a firearm during or in relation to a crime of violence. Carter faces up to 20 years of imprisonment, a $250,000 fine, and 3 years of supervised release for the assaults and a mandatory minimum term of imprisonment of 10 years, consecutive to the sentence imposed for the assaults, a $250,000 fine, and at least 5 years of supervised release for the firearm charge.

U.S. District Judge William W. Mercer presided and will determine any sentence after considering the U.S. Sentencing Guidelines and other statutory factors. Sentencing will be set for a later date. Carter will remain detained pending further proceedings.

The government alleged in court documents and at trial John Does 1 and 2 are federal law enforcement officers employed by the Bureau of Indian Affairs. On the date of the alleged offense, both were in uniform and were working their scheduled shifts on the Northern Cheyenne Indian Reservation.

On May 2, 2025, John Doe 1 responded to a 911 call in Lame Deer. The caller, Jane Doe, advised Carter was drunk and was yelling at her mother, causing her to fear for her mother’s safety. By the time Doe 1 responded, the disturbance had subsided. Doe 1 contacted Jane Doe and her brother and confirmed they were safe. He instructed Jane Doe to call 911 again if there were any other issues. He cleared the residence.

Later the same day, Jane Doe called 911 again to report Carter had woken up and was “yelling around.” Again, Jane Doe expressed concern for her family’s physical safety. She also advised Carter may be armed with a firearm. John Does 1 and 2 responded to the residence in separate, marked patrol vehicles. Both officers activated their emergency lights and parked at the northeast corner of the property.

They approached a camper trailer on the property that Carter had been using as a bedroom but no one responded to their knock on the door or their announcement that they were BIA police.

John Doe 1 proceeded to the nearby residence and was greeted at the door by Jane Doe’s brother. As he was speaking with the brother, Doe 1 heard a loud bang that he immediately recognized as a gunshot. Both Doe 1 and Doe 2 drew their duty weapons and retreated from the door. They advised dispatch that shots had been fired and commanded the occupants of the camper to exit. Eventually, Carter and his wife emerged from the trailer with their hands raised and both were taken into custody.

Law enforcement searched and photographed the camper trailer, noting a hole in the door consistent with a gun shot. They seized a 20-gauge shotgun in an overheard cabinet across from the door of the camper and observed a spent shell casing stuck inside the chamber. They also located and seized a box of 20-gauge ammunition from a kitchen cabinet.

During an interview with law enforcement, Carter claimed he had had “issues” with law enforcement entering onto the property in the past, and had posted a “No Trespassing” sign on the gate in an effort to deter them from doing so. He admitted he watched John Doe 1 access the property the first time and said he locked a gate after the officer left.

Carter also said he had been sitting inside for approximately five minutes when the officers arrived for the second time. He claimed he saw the camper “light up,” and then heard a knock at his door, followed by the sound of someone trying to open it. By that point, “it was too late:” Carter had retrieved his shotgun and pointed it at the door. He said the gun accidentally discharged when he pointed it at the door.

An FBI analyst examined the firearm and determined it functioned normally and would not have discharged when handled in the manner described by Carter.

Assistant U.S. Attorney Jacob Yerger prosecuted the case. The investigation was conducted by the FBI and the BIA.

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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