Former Army Soldier Pleads Guilty to Child Exploitation Crimes Committed in Alaska and Texas

A former Army soldier pleaded guilty today to child exploitation crimes he committed while living in Alaska and Texas, including attempted production of child sexual abuse material (CSAM) depicting minors known to him, and trafficking of CSAM.

According to court documents, beginning in March 2021, Seth Herrera, 36, previously of El Paso, Texas, started using The Onion Router (TOR) and multiple encrypted and/or privacy-enhancing applications to access, possess, receive, and transport CSAM on his cell phones. Herrera used these phones to browse the dark web and used encrypted messaging applications to seek out, access and receive CSAM. He created his own publicly accessible group on one of the platforms where he stored his preferred CSAM files. In six weeks, he uploaded over 100 files to this group.

Across various applications, Herrera participated in hundreds of groups and channels dedicated to CSAM. At the time, the defendant belonged to over 400 Telegram groups and over 1,400 Telegram channels alone. Some groups focused on CSAM involving bestiality, incest, and infants/toddlers. Law enforcement seized Herrera's devices in May 2024 and discovered tens of thousands of CSAM videos and images, depicting sadistic and masochistic content of boys and girls ranging in age from infant through pubescent.

Starting in December 2022, Herrera also used various AI chatbots on Telegram and other websites to create morphed CSAM. In some instances, Herrera would take non-explicit images of children, some known to him personally, and use AI to undress and morph bodies, and make it appear as if they were engaging in sexually explicit conduct.

While fueling his desire for online CSAM, beginning in March 2021, Herrera started taking surreptitious photos and recordings of minors known to him in El Paso, Texas. In December 2022, Herrera captured screenshots of minors via security cameras around his home. In one instance, Herrera used AI chatbots to enhance and improve the quality of an explicit screenshot. In total, Herrera secretly produced at least 28 photos and two videos of one minor from security cameras.

Herrera moved to Alaska in August 2023 and transported all his CSAM files across state lines because they were stored in password-protected photo vaults on his phones.

On Aug. 23, 2024, Herrera was arrested at Joint Base Elmendorf-Richardson in Anchorage, Alaska, where he served as a Specialist, after a federal grand jury indicted him on transportation, receipt and possession of child pornography. On May 14, 2025, a grand jury in the Western District of Texas indicted Herrera on production and receipt of child pornography related to his conduct in El Paso. Herrera entered his plea under a global plea agreement after the Western District of Texas transferred their case to the District of Alaska on June 15, 2026.

He is scheduled to be sentenced on Sept. 29 and faces a minimum penalty of 15 years in prison and a maximum penalty of 20 years in prison. A federal district court judge will determine any sentence after considering the U.S. Sentencing Guidelines and other statutory factors.

Assistant Attorney General A. Tysen Duva of the Justice Department's Criminal Division, U.S. Attorney Michael J. Heyman for the District of Alaska, U.S. Attorney Justin R. Simmons for the Western District of Texas, Acting Special Agent in Charge April Miller of U.S. Immigration and Customs Enforcement Homeland Security Investigations (HSI) Seattle Field Office, and Special Agent in Charge Michele Starostka of the Army Criminal Investigation Division's (ARMY CID) Western Field Office made the announcement.

HSI and Army CID investigated the case.

Trial Attorney Rachel L. Rothberg of the Criminal Division's Child Exploitation and Obscenity Section (CEOS) and Assistant U.S. Attorney Mac Caille Petursson for the District of Alaska are prosecuting the case. CEOS Trial Attorney Rachel L. Rothberg and Assistant U.S. Attorney Mallory J. Rasmussen for the Western District of Texas prosecuted the case in Texas.

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 U.S. Attorneys' Offices and CEOS, Project Safe Childhood marshals federal, state, and local resources to better locate, apprehend and prosecute individuals who exploit children via the Internet, as well as to identify and rescue victims. For more information about Project Safe Childhood, please visit Justice.gov/PSC.