United States v. Christopher Frater

Court of Appeals for the Sixth Circuit·Decided May 13, 2025·No. 24-3258·Unpublished

Opinion

NOT RECOMMENDED FOR PUBLICATION File Name: 25a0245n.06

No. 24-3258

UNITED STATES COURT OF APPEALS FILED FOR THE SIXTH CIRCUIT May 13, 2025 KELLY L. STEPHENS, Clerk

)

UNITED STATES OF AMERICA, )

Plaintiff-Appellee, ) ON APPEAL FROM THE UNITED ) STATES DISTRICT COURT FOR v. ) THE NORTHERN DISTRICT OF ) OHIO

CHRISTOPHER L. FRATER, )

Defendant-Appellant. ) OPINION )

)

Before: STRANCH, BUSH, and NALBANDIAN, Circuit Judges.

JOHN K. BUSH, Circuit Judge. Christopher Frater appeals his conviction for knowingly receiving, distributing, and possessing child pornography, in violation of 18 U.S.C. § 2252(a)(2). He argues that the government failed to prove beyond a reasonable doubt that he, rather than his wife, received or distributed child pornography. We disagree and AFFIRM.

I.

In November 2017, Van Wert Police Detective Jeff Blackmore was operating an online law enforcement surveillance tool called Gridcop,1 when he received seven complete files of child pornography from an unknown IP address based in Lima, Ohio. After verifying that the files were in fact illicit images and videos depicting child pornography, Blackmore subpoenaed Charter Communications for information about the account associated with the IP address. The records listed Christopher Frater as the registered account holder.

1 GridCop is a tool designed for law enforcement that monitors peer-to-peer internet activity of users distributing child pornography.

Law enforcement executed a search warrant on Frater’s residence in January 2018. Frater and two young foster children—one girl and one boy—were present during the search. Frater’s wife, Nicky, was not. Agents confiscated several items, including Frater’s Motorola Droid cell phone, several DVD-ROM discs, his desktop computer, the modem, router, an MP3 player, and a digital camera. A forensic analysis revealed child pornography was present on the desktop computer.

A grand jury indicted Frater in October 2018 on one count of receipt and distribution of child pornography, in violation of 18 U.S.C. § 2252(a)(2). He proceeded to trial in November 2023. Several witnesses testified for the government. Detective Blackmore, the lead detective on the case, testified to how GridCop helped him identify Frater as the perpetrator. He described the sexually explicit files that he received from Frater’s IP address and the way those files were downloaded and shared via a peer-to-peer software called LemonWire and a peer-to-peer network called Gnutella. Specifically, he explained how a user searching for child pornography must be familiar with common terms such as “PTHC” (pre-teen hard core), “Tropical Cuties,” “Paradise Birds,” and “daddypedo,” among others. And he confirmed that Frater’s IP address generated several keyword searches including these terms.

Task Force Officer Steven Mueller likewise appeared for the government. Mueller, a forensic examiner, analyzed the devices taken from Frater’s home during the search, and he confirmed that Frater’s HP desktop computer contained child pornography. He spoke about how he looked for stills, graphic files, and videos of child pornography, as well as a Global Unique Identifier (GUID), which is a type of serial number that links a specific computer to the peer-to- peer software program. Mueller was able to connect the computer’s activity with Frater because the main user account was titled “Chris,” and he identified multiple documents that belonged to

Frater personally, including, for example, a college loan document. And while there was also a secondary guest account titled “Nicky,” belonging to Frater’s wife, Mueller stated that he only found child pornography on the User Chris account.

Mueller also spoke to the files that he found on Frater’s computer, describing where those files were located and why there was no doubt—from a forensic perspective—that child sex abuse material (CSAM) was located on Frater’s computer. He confirmed that the digital footprint of the CSAM originated from the User Chris account. The jury also heard about the web history extraction report that Mueller prepared of Frater’s cell phone. Mueller explained how Frater’s web history contained common child pornography search terms, including “Tropical Cuties,” “Family taboo,” and “Family strokes.” That said, no actual CSAM was found on Frater’s phone.

Christina Suther, a senior digital forensic examiner with the FBI, also testified. Like Mueller, Suther analyzed Frater’s computer and cell phone. She first spoke to the files that she found on the computer in the User Chris account. She explained that Windows records about fifty of the user’s “most recently used files.” And of those files, she found child pornography opened as recent as January 26, 2018—the same day as the execution of the search warrant—in the User Chris account. More still, Suther noted that the User Nicky account did not have a password, but User Chris’s account was password protected.

Suther also created a report that included a timeline of logins and logouts of each of the two accounts on Frater’s computer. The report showed, for example, that the last login time for the User Chris account was January 25, 2018, at 11:48 p.m., while the last logout time occurred at 12:58 a.m. on January 26, 2018. During that time, the user viewed child pornography. For the User Nicky account, the last login time was January 24, 2018, at 12:44 p.m., while the last logout occurred just three minutes later. Child pornography activity was not detected during that time

frame. And Suther found no evidence of a remote session—where a user logs in to his or her desktop computer from a different device—or of a virtual private network, which she described as a tunnel-like internet connection accessible only to authorized users. But there was evidence of external media and flash drives associated with Frater’s computer and proof that child pornography files were viewed using the flash drive. More still, Suther explained that though Frater’s computer had viruses, they could not have been the source of the child pornography, dispelling any speculation that the CSAM found was not attributable to conscious conduct. And Suther, like Mueller, established that Google searches on Frater’s phone included visits to child pornography websites on multiple dates between December 2017 and January 2018.

Frater’s former foster daughter also testified. She explained that she sometimes used Frater’s phone to play games on. She testified that she saw videos of “kids and grown-ups having sex with their clothes off” on both Frater’s phone and computer. And on some occasions, when Frater did not know she was there, she would see him viewing child pornography on his computer.

Finally, Special Agent Brian Russ of the FBI testified. Agent Russ recounted for the jury the voluntary conversation that occurred between himself, Frater, and another agent on the day of the search warrant. They discussed Frater’s background and asked him whether he had any peer- to-peer programs on his computer. Frater told Agent Russ that he used LemonWire and LimeWire to download music and movies, but he maintained that he never viewed or downloaded child pornography using that software. But Frater did concede a few points. He first admitted that Nicky never used the LemonWire program. And second, he admitted to watching “sex videos” on his computer.

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