District of South Dakota Seizes 230 Illegally Possessed Firearms in 2024

SIOUX FALLS - United States Attorney Alison J. Ramsdell announced today that over the course of 2024, federal, state, tribal, and local law enforcement agencies seized 230 firearms that were possessed in violation of federal law. In the same year, the U.S. Attorney’s Office for the District of South Dakota charged approximately 112 defendants with illegally owning, possessing, using, or obtaining one or more such firearms.

“By seizing firearms from individuals who are prohibited from possessing firearms, law enforcement agencies prevented countless violent and drug-related crimes from occurring in communities across South Dakota,” said U.S. Attorney Alison J. Ramsdell. “The U.S. Attorney’s Office is grateful for the strong law enforcement partnerships in South Dakota, which allow us to combine federal, state, and tribal resources to target some of the most dangerous individuals in our state and remove illegal firearms from our streets.”

Efforts to seize illegal firearms are the result of close cooperation between the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), Homeland Security Investigations (HSI), the Federal Bureau of Investigation (FBI), the Drug Enforcement Administration (DEA), the South Dakota Division of Criminal Investigation (DCI), South Dakota State Highway Patrol, and numerous sheriff’s offices and police departments across the state, including Sioux Falls and Rapid City.

Examples of the types of firearms-related cases resolved by the U.S. Attorney’s Office in 2024 include the following:

• United States v. Bryan Louis Archambeau—In the evening of November 2, 2023, Archambeau went to the 49’er Marathon C-Store in Sioux Falls wearing a medical mask. He entered the store and took two cases of Twisted Tea and exited the store without paying for the items. When confronted about the theft, Archambeau lifted his shirt, brandished a pistol, and then left the scene. Then, in the evening of November 3, 2023, Archambeau went to the Freedom Valu Center in Sioux Falls. He placed two-12 packs of Twisted Tea on the counter and pulled out a pistol from his waistband. He pointed it at the clerk, racked the slide of the pistol, and demanded money. Archambeau then left the scene. Archambeau was later convicted of Interference with Commerce by Means of Robbery and Possession of a Firearm in Furtherance of a Crime of Violence. He was sentenced to nearly 11 years in federal prison. The case was investigated by the ATF and the Sioux Falls Police Department and prosecuted by Assistant U.S. Attorney Elizabeth Ebert-Webb.
   
• United States v. Charles Colhoff—On November 4, 2023, Colhoff was involved in a shooting in Rapid City where he and another individual exchanged gunfire following an argument. Colhoff was uninjured but the other individual sustained two gunshot wounds and required surgery. Officers processing the scene located three 9mm cartridge casings related to the shooting. Colhoff was located by law enforcement on November 11, 2023, and found to be in possession of a Browning 9mm semi-automatic pistol believed to be the same pistol Colhoff used in the shooting. Ballistics testing was conducted, which confirmed the three 9mm casings recovered at the shooting scene were fired from the pistol recovered from Colhoff. Colhoff knew he was prohibited from possessing firearms based on a prior federal felony offense, which also involved a firearm. Colhoff was sentenced to nine years in federal prison. The case was investigated by the ATF, the Pennington County Sheriff’s Office, and the Rapid City Police Department. Supervisory Assistant U.S. Attorney Ben Patterson prosecuted the case.
   
• United States v. Jerel Running Bear—On the evening of November 8, 2023, Running Bear and two other individuals, including a 21-year-old female victim, went to Wounded Knee to obtain fentanyl pills from a drug source. When the source did not show up, Running Bear, who was under the influence of controlled substances, grabbed a rifle from the trunk of the vehicle and shot the female who was seated in the backseat. The other female took off running and alerted law enforcement. Running Bear then picked up Fast Horse, his girlfriend at the time. Running Bear removed the victim from the vehicle and left her on the side of the road, while Fast Horse watched. The next day, the two fled to Nebraska after being spotted by law enforcement. Fast Horse threw out items from the vehicle, including controlled substances. The two were eventually apprehended. After Running Bear was placed into custody, Fast Horse did not tell law enforcement about watching Running Bear dispose of the victim’s body on the side of the road. Running Bear was convicted of Second Degree Murder and Discharge of a Firearm During the Commission of a Crime of Violence. He was sentenced to 27 years in federal prison. This case was investigated by the FBI and the Oglala Sioux Tribe Department of Public Safety. Assistant U.S. Attorney Megan Poppen prosecuted the case.
   
• United States v. Justin James Schneider—On June 20, 2023, the Corson County Sheriff’s Office received credible information that Schneider had discharged a revolver earlier that day and was armed and dangerous. The Corson County Sheriff requested and received assistance from the Bureau of Indian Affairs – Office of Justice Services to detain and arrest Schneider. A BIA officer found Schneider in Bullhead, South Dakota, in the Standing Rock Sioux Indian Reservation. When the officer attempted to arrest him, Schneider fled in his pickup to a nearby pasture and engaged in an armed stand-off with Corson County deputies and BIA police officers. Schneider eventually got back into his pickup and fled to the Bullhead Community Center, striking a police squad car en route. Schneider then exited his pickup, brandishing a revolver, gesturing wildly towards nearby civilians and disregarding repeated police commands to drop his gun. As Schneider moved quickly towards unarmed children, a police officer shot him to protect the public. Schneider was taken into custody without further incident. Schneider was convicted of Prohibited Person in Possession of a Firearm and Simple Assault on a Federal Officer. He was sentenced to over 13 years in federal prison. This case was investigated by the FBI, the Corson County Sheriff’s Office and the Bureau of Indian Affairs – Office of Justice Services. Assistant U.S. Attorney Carl Thunem prosecuted the case.
   
• United States v. Antoine Ray Thomas, et al.—Thomas was part of a large methamphetamine and fentanyl distribution organization operating in South Dakota, which was obtaining drugs from Mexico. The conspiracy involved fifty pounds of methamphetamine, hundreds of pills containing fentanyl, and several firearms and ammunition. Thomas was convicted of Conspiracy to Distribute over 500 grams of Methamphetamine and Possession of a Firearm by a Prohibited Person. He was sentenced to 20 years in federal prison. This case was investigated by the FBI, Bureau of Alcohol, Tobacco, Firearms and Explosives, Minnehaha County Sheriff’s Office, and the Sioux Falls Police Department. Assistant U.S. Attorneys Elizabeth Ebert-Webb  and Mark Hodges prosecuted the case.
  
  The District of South Dakota’s prosecution of illegal firearms is part of Project Safe Neighborhoods (PSN), a federal 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 of Justice 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.