Merriam Woods man pleads guilty to sexual assaulting children, producing child pornography

(From the U. S. Attorney for the Western District of Missouri)

A Merriam Woods, Missouri, man pleaded guilty in federal court today to sexually assaulting two young children to produce child pornography, and to receiving and distributing child pornography, after his wife pleaded guilty to the same charges last month.

Mark John Millman, 37, a citizen of Great Britain and a legal alien resident, pleaded guilty before U.S. Chief Magistrate Judge David P. Rush to one count of the sexual exploitation of minors and one count of receiving and distributing child pornography.

Millman’s wife and co-defendant, Tara Sau Millman, 41, pleaded guilty to the same charges on June 30, 2021. Both Mark and Tara Millman have been in federal custody since their arrest and remain detained without bail.

The Millmans admitted that Mark used Tara’s iPhone to record video of her performing a sexual act on a 2-year-old child, identified in court documents as John Doe. Mark Millman admitted that he sexually assaulted a 4-year-old child victim, identified in court documents as Jane Doe, which was also recorded on video. Investigators found images and videos of child pornography on the Millmans’ iPhones, including files that depicted the Millmans sexually assaulting both child victims.

Mark and Tara Millman each admitted they used a social media application to share child pornography over the internet, and that they viewed child pornography together.

The investigation began when agents with Homeland Security Investigations in San Diego, California, began investigating users of a cloud storage platform (identified in court documents as “Cloud Platform A”). The cloud platform provides encrypted, cloud-based services that enable private, secure online storage, communication, and collaboration for business and individuals. During the investigation, the agents accessed a weblink to an encrypted chat room with approximately 145 registered users. Files containing child pornography were uploaded/posted by participants in the chat room. Many users were actively involved in the distribution of child pornography. The child pornography distributed within the chat included 129 video files, 324 image files, and 43 cloud-storage weblinks which contained files of child pornography.

Mark Millman’s email was identified among the registered users of the chat room, and a search warrant was executed at the Millmans’ residence in Taney County, Mo., on Jan. 28, 2021.

Under federal statutes, Mark and Tara Millman each are subject to a mandatory minimum sentence of 15 years in federal prison without parole, up to a sentence of 50 years in federal prison without parole. The maximum statutory sentence is prescribed by Congress and is provided here for informational purposes, as the sentencing of the defendants will be determined by the court based on the advisory sentencing guidelines and other statutory factors. Sentencing hearings will be scheduled upon the completion of presentence investigations by the United States Probation Office.

This case is being prosecuted by Assistant U.S. Attorney Ami Harshad Miller. It was investigated by Homeland Security Investigations and the Southwest Missouri Cyber Crimes Task Force.