- Ralph Contreras Jr., 40, former corrections sergeant at Central California Women's Facility in Chowchilla, sentenced to 15 years in federal prison for receiving and distributing child sexual abuse material (CSAM).
- He used social media apps between September 2024 and January 2025 to trade CSAM, specifically seeking content depicting prepubescent minors.
- Contreras pleaded guilty on April 13, 2026, and was sentenced by U.S. District Judge Kirk E. Sherriff on July 13, 2026.
- The investigation was led by Homeland Security Investigations, the Central California Internet Crimes Against Children Task Force, and the Madera County Sheriff's Office.
- Assistant U.S. Attorney Joseph Barton prosecuted the case.
A former corrections sergeant at the Central California Women's Facility in Chowchilla has been sentenced to 15 years in federal prison for dealing in child sexual abuse material (CSAM). Ralph Contreras Jr., 40, admitted to receiving and distributing illegal content via social media apps over a four-month period.
Details of the Crime
According to court documents, between September 29, 2024, and January 2, 2025, Contreras used social media platforms to receive and distribute CSAM. He specifically sought out material depicting prepubescent minors. At the time of his arrest, he was employed as a corrections sergeant at the Central California Women's Facility in Chowchilla.
Legal Proceedings
Contreras pleaded guilty on April 13, 2026. On July 13, 2026, U.S. District Judge Kirk E. Sherriff sentenced him to 15 years in prison for receipt and distribution of child sexual abuse material. The case was prosecuted by Assistant U.S. Attorney Joseph Barton.
Local California Context
The Central California Women's Facility is located in Chowchilla, Madera County. The investigation involved the Madera County Sheriff's Office, highlighting local law enforcement's role in combating online child exploitation.
Background
This case is part of broader efforts by federal and local authorities to crack down on child sexual abuse material distribution. The Central California Internet Crimes Against Children Task Force routinely works with agencies like Homeland Security Investigations to identify and prosecute offenders.
Conclusion
The 15-year sentence reflects the severity of Contreras's crimes and serves as a warning to others who exploit children. Law enforcement continues to urge the public to report suspicious online activity.