United States v. Hahn

CourtUnited States Air Force Court of Criminal Appeals
DecidedSeptember 19, 2025
Docket40657
StatusUnpublished

This text of United States v. Hahn (United States v. Hahn) is published on Counsel Stack Legal Research, covering United States Air Force Court of Criminal Appeals primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

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United States v. Hahn, (afcca 2025).

Opinion

U NITED S TATES A IR F ORCE C OURT OF C RIMINAL APPEALS ________________________

No. ACM 40657 ________________________

UNITED STATES Appellee v. Tanner W. HAHN Senior Airman (E-4), U.S. Air Force, Appellant ________________________

Appeal from the United States Air Force Trial Judiciary Decided 19 September 2025 ________________________

Military Judge: Bradley J. Palmer (pretrial proceedings); 1 Dayle P. Percle (arraignment); Pilar G. Wennrich. Sentence: Sentence adjudged 25 April 2024 by GCM convened at Joint Base McGuire-Dix-Lakehurst, New Jersey. Sentence entered by military judge on 21 May 2024: Dishonorable discharge, confinement for 12 months, forfeiture of all pay and allowances, and reduction to E-1. For Appellant: Lieutenant Colonel Luke D. Wilson, USAF; Major Jordan L. Grande, USAF. For Appellee: Colonel G. Matt Osborn, USAF; Lieutenant Colonel Jenny A. Liabenow, USAF; Major Vanessa Bairos, USAF; Major Regina Henenlotter, USAF; Major Kate E. Lee, USAF; Mary Ellen Payne, Esquire. Before JOHNSON, BREEN, and KEARLEY, Appellate Military Judges. Judge BREEN delivered the opinion of the court, in which Chief Judge JOHNSON and Judge KEARLEY joined. ________________________

This is an unpublished opinion and, as such, does not serve as precedent under AFCCA Rule of Practice and Procedure 30.4.

1 Pursuant to Article 30a, UCMJ, 10 U.S.C. § 830a. United States v. Hahn, No. ACM 40657

________________________

BREEN, Judge: A military judge sitting as a general court-martial convicted Appellant, in accordance with his pleas and pursuant to a plea agreement, of one specification of wrongfully possessing child pornography, in violation of Article 134, Uniform Code of Military Justice (UCMJ), 10 U.S.C. § 934.2 The military judge sentenced Appellant to a dishonorable discharge, confinement for 12 months, total forfeiture of all pay and allowances for a period of 12 months,3 and reduction to the grade of E-1. The convening authority took no action on the findings or the sentence. Appellant raised one issue on appeal, which we have rephrased: whether the portion of Appellant’s plea to wrongful possession of child pornography, involving possession of images of “a minor,” was improvident. After carefully considering this issue, we find Appellant is not entitled to relief on this issue.

I. BACKGROUND Appellant was charged with two specifications alleging that, between on or about 2 December 2020 and on or about 3 November 2023, he wrongfully possessed child pornography in violation of Article 134, UCMJ. Specification 1 alleged possession of “digital images of a minor, or what appeared to be a minor, engaging in sexually explicit conduct, and that said conduct was of a nature to bring discredit upon the armed forces.” Specification 2 alleged the wrongful possession of “obscene visual depictions of minors engaging in sexually explicit conduct that was transported via interstate commerce by a computer,” in violation of 18 U.S.C. § 1466A(b)(1), an offense not capital. Prior to trial, with the assistance of counsel, Appellant entered into a plea agreement with the convening authority, wherein Appellant agreed to plead guilty to the Charge and Specification 1, in exchange for the withdrawal and dismissal of Specification 2, without prejudice, and limitations on his sentence. As part of the plea agreement, Appellant also agreed to enter into a reasonable stipulation of fact concerning the facts and circumstances surrounding the offense to which he agreed to plead guilty. The stipulation of fact consists of five pages of agreed upon facts and one attachment. The attachment consisted of a computer disk containing 53 images and 14 videos of child pornography

2 All references in this opinion to the UCMJ are to the Manual for Courts-Martial,

United States (2019 ed.). 3 The Statement of Trial Results, as corrected, and entry of judgment both reflect “Forfeiture of all pay and allowances,” and do not specify a specific number of months. Appellant claims no prejudice from this irregularity, and we find none.

2 United States v. Hahn, No. ACM 40657

that were found on Appellant’s electronic devices and cloud storage. Appellant also agreed that the stipulation of fact and the attachment would be used to determine if he was guilty of the offense and for an appropriate sentence. Finally, he indicated that everything in the stipulation was true and correct to the best of his knowledge and belief. Specifically, through the stipulation of fact, Appellant agreed that on 15 January 2023, a cloud storage provider contacted the National Center for Missing and Exploited Children (NCMEC), alleging that a phone number associated with Appellant uploaded suspected images of child pornography to a cloud storage account connected to Appellant. Based upon this information, NCMEC sent a tip to the Air Force Office of Special Investigations (OSI). OSI then obtained search warrants for Appellant’s cloud service providers and his home and discovered 125 digital images and 38 video files containing apparent child pornography across two cloud storage accounts and two devices connected solely to Appellant. Excluding duplicates, 53 images and 14 video files contained apparent child pornography. After additional analysis, 32 images and 13 videos files were “actual child pornography.” NCMEC positively identified 12 of these images and 3 of these videos as matches to known child pornography. Based upon the stipulation of fact, Appellant also agreed that he obtained the images and videos by downloading them to a mobile device and then uploading them to his cloud storage accounts. The images and videos were “child pornography” because they contained “minors, or what appeared to be minors, engaged in sexual acts or lascivious exhibition of their genitals.”4 Finally, he confirmed that his conduct in possessing the images and videos was of a nature to bring discredit upon the armed forces because the possession of child pornography by a servicemember “diminishes the public’s trust in the military.” The attachment to the stipulation of fact consisted of contraband containing 53 images and 14 videos saved into four separate folders. The stipulation of fact also described the contents of each folder as consisting of “minors, or what appear to be minors.” Additionally, the description of the first folder also used the general terms by explaining “the images depict minors, or what appear to be minors engaging in sexually explicit conduct.” However, an additional sentence within the same paragraph claimed that the images depict “sexual intercourse” involving “a minor and an adult male” and “a minor and another minor.” The remaining folders were all described as containing images and videos of “minors, or what appear to be minors.”

4 We find it unnecessary to describe the graphic content of the files in further detail

because we have reviewed them and find they depict child pornography.

3 United States v. Hahn, No. ACM 40657

II. DISCUSSION Appellant contends that his guilty plea to all parts of the allegation that he wrongfully possessed child pornography was not provident. Specifically, Appellant argues the plea inquiry with the military judge failed to elicit a sufficient fact basis to sustain his plea to the subset of the specification related to “actual” minors. We disagree. A. Additional Background The military judge began the guilty plea inquiry by explaining to Appellant the elements of the offenses and all relevant definitions.

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