U.S. District Judge Eric C. Schulte has sentenced a Fort Thompson, South Dakota, man convicted of Conspiracy to Distribute a Controlled Substance. The sentencing took place on February 2, 2026.
Dillon Big Eagle, age 35, was sentenced to eleven years and eight months in federal prison, followed by five years of supervised release, and ordered to pay a $1,000 fine, as well as a $100 special assessment to the Federal Crime Victims Fund.
Big Eagle was indicted by a federal grand jury in December 2024. He pleaded guilty on November 10, 2025.
The conviction stemmed from a drug conspiracy beginning in January 2023 and continuing until December 2023. Big Eagle was involved in a conspiracy with several other individuals to distribute methamphetamine in and around the central South Dakota area, including within the Crow Creek and Lower Brule Sioux Indian Reservations. As part of the conspiracy, Big Eagle was involved in distributing over 500 grams of methamphetamine.
This case was investigated by the Drug Enforcement Administration (DEA), the Northern Plains Safe Trails Drug Enforcement Task Force, and the Bureau of Indian Affairs (BIA). Assistant U.S. Attorney Meghan Dilges prosecuted the case.
Big Eagle was immediately remanded to the custody of the U.S. Marshals Service.






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