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 Receipt of Child Pornography. The sentencing took place on May 6, 2025.
Mason Benoist, age 24, was sentenced to six 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.
Benoist was indicted by a federal grand jury in January 2024. He pleaded guilty on February 5, 2025.
The conviction stems from Benoist receiving and possessing child pornography using his mobile phone in April 2022. Law enforcement subsequently began investigating Benoist based on CyberTips received from the National Center for Missing and Exploited Children. In May 2023, law enforcement made contact with Benoist at his residence in Eagle Butte. Benoist admitted to receiving and possessing child pornography, and a search of his electronic devices revealed child pornography. Benoist will forfeit ownership of these electronic devices to the United States.
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 May 2006 by the Department of Justice. Led by the U.S. Attorneys’ Offices and the 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, the South Dakota Division of Criminal Investigation, and the South Dakota Internet Crimes Against Children (ICAC) Task Force. Assistant U.S. Attorney Wayne Venhuizen prosecuted the case.
Benoist was immediately remanded to the custody of the U.S. Marshals Service.