Eagle Butte Man Sentenced to Federal Prison for Abusive Sexual Contact

Source: US FBI

PIERRE – United States Attorney Alison J. Ramsdell announced today that U.S. District Judge Eric C. Schulte has sentenced an Eagle Butte, South Dakota, man convicted of Abusive Sexual Contact. The sentencing took place on May 12, 2025.

Bryant Heideman, age 25, was sentenced to two years in federal prison, followed by five years of supervised release, and ordered to pay a $100 special assessment to the Federal Crime Victims Fund. Heideman will be required to register as a sex offender under the Sex Offender Registration and Notification Act.

Heideman was indicted by a federal grand jury in April 2024. He pleaded guilty on February 12, 2025.

The conviction stems from an incident that occurred in November 2023 in Eagle Butte, South Dakota, on the Cheyenne River Indian Reservation. Heideman had sexual contact with the victim, who was 12 years old, after allowing her to stay in his home between November 13 and November 14, 2024.

This matter was prosecuted by the U.S. Attorney’s Office because the Major Crimes Act, a federal statute, mandates that certain violent crimes alleged to have occurred in Indian Country be prosecuted in Federal court as opposed to State court.

This case was brought as part of Project Safe Childhood, a nationwide initiative to combat the growing epidemic of child sexual exploitation and abuse, launched in 2006 by the Department of Justice. Led by the U.S. Attorneys’ Offices and DOJ’s Child Exploitation and Obscenity Section, Project Safe Childhood marshals federal, state, and local resources to locate, apprehend, and prosecute individuals who exploit children, as well as identify and rescue victims.  For more information about Project Safe Childhood, please visit https://www.justice.gov/psc.

This case was investigated by the FBI and Cheyenne River Sioux Tribe Law Enforcement Services. Assistant U.S. Attorney Wayne Venhuizen prosecuted the case.