United States v. Slayton

United States Air Force Court of Criminal Appeals·Decided September 8, 2025·No. 40583·Unpublished

Opinion

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

No. ACM 40583

UNITED STATES

Appellee

v.

Vidarr SLAYTON

Technical Sergeant (E-6), U.S. Air Force, Appellant

Appeal from the United States Air Force Trial Judiciary Decided 8 September 2025

Military Judge: Matthew A. McCall (arraignment); Brian M. Thompson. Sentence: Sentence adjudged 25 August 2023 by GCM convened at Patrick Space Force Base, Florida. Sentence entered by military judge on 6 November 2023: Dishonorable discharge, confinement for 9 months, reduction to E-1, and a reprimand. For Appellant: Captain Michael J. Bruzik, USAF; Dwight H. Sullivan, Esquire. For Appellee: Colonel Matthew D. Talcott, USAF; Lieutenant Colonel J. Peter Ferrell, USAF; Lieutenant Colonel Jenny A. Liabenow, USAF; Major Brittany M. Speirs, USAF; Major Jocelyn Q. Wright, USAF; Mary Ellen Payne, Esquire. Before JOHNSON, GRUEN, and MASON, Appellate Military Judges. Senior Judge GRUEN delivered the opinion of the court, in which Judge MASON joined. Chief Judge JOHNSON filed a separate opinion dissenting in part and concurring in the result in part.

This is an unpublished opinion and, as such, does not serve as precedent under AFCCA Rule of Practice and Procedure 30.4.

GRUEN, Senior Judge:

A general court-martial composed of officer and enlisted members convicted Appellant, contrary to his pleas, of one specification of sexual assault without consent upon CL, in violation of Article 120, Uniform Code of Military Justice (UCMJ), 10 U.S.C. § 920.1 The members sentenced Appellant to a dishonorable discharge, confinement for nine months, reduction to the grade of E-1, and a reprimand. Appellant requested that the convening authority suspend the adjudged reduction in grade and waive all automatic forfeitures for the benefit of his dependents. The convening authority denied Appellant’s suspension and waiver requests, took no action on the findings, and approved the sentence in its entirety.

Appellant raises five issues on appeal, which we have reworded: (1)

whether the finding of guilty to the sole charge and its specification is factually and legally insufficient because the evidence failed to establish that the alleged victim was capable of consenting during the sexual act; (2) whether the military judge erred by failing to instruct the members that an element of the alleged offense was that the alleged victim was capable of consenting at the time of the sexual act; (3) whether the Prosecution violated Appellant’s constitutional right to fair notice of the criminal charge against which he would need to defend; (4) whether Article 120(b)(2) and (g)(7), UCMJ, are unconstitutionally vague because they fail to put those subject to the Code on fair notice of the specific actions those statutory provisions criminalize; and (5) whether Appellant was denied his constitutional right to a unanimous verdict.

On 7 October 2024, the United States Court of Appeals for the Armed Forces (CAAF) issued their opinion in United States v. Mendoza, 85 M.J. 213 (C.A.A.F. 2024). Because the Government failed to prove the offense to which they charged—that is, proving without consent vice a sleeping victim—the Government’s case was factually insufficient. Even considering the CAAF’s recent decision on 20 August 2025, in United States v. Casillas, we hold that CL did not consent to a sexual act with Appellant at a time when she may have been capable of consenting and that the Government failed to disprove Appellant had a reasonable and honest mistake of fact beyond a reasonable doubt as to CL’s consent to engage sexually with Appellant. __ M.J. __, No. 24-0089, 2025 CAAF LEXIS 692, at *4 (C.A.A.F. 20 Aug. 2025). In light of these facts and considering Mendoza and Casillas, we find Appellant’s conviction for sexual assault of CL factually insufficient. For this reason, we do not address issues (2)–(5).

1 Unless otherwise noted, all references to the UCMJ and Rules for Courts-Martial are

to the Manual for Courts-Martial, United States (2019 ed.).

The record of trial was docketed with this court on 15 March 2024, 203 days after the sentence was adjudged. The docketing of Appellant’s case more than 150 days after sentencing creates a presumption of facially unreasonable delay . United States v. Livak, 80 M.J. 631, 633 (A.F. Ct. Crim. App. 2020). Appellant does not contend that the facially unreasonable delay rose to the level of a due process violation. We agree no relief for post-trial delay is warranted. See id.; Article 66(d)(2), UCMJ, 10 U.S.C. § 866(d)(2).

I. BACKGROUND

Appellant entered the military in June 2015. In March 2022, Appellant and CL, the alleged victim, were students at a training course at Keesler Air Force Base, Mississippi.2 Appellant lodged on base while attending the course and CL stayed at an off-base hotel. When Appellant and CL first met, they got to know each other by communicating on social media and going to the gym together . About five days after meeting, they attended a concert together off base at a casino in Biloxi, Mississippi. The charge and sole specification arose from this night that Appellant and CL spent together during and after the concert.

On 12 March 2022, Appellant picked up CL at her hotel and they drove together to the casino in Biloxi. CL drank heavily while the two were there— CL recalled she drank a vodka Red Bull and a Corona beer at the bar they attended before they arrived at the concert. CL recalled Appellant also drank a vodka Red Bull, but a different kind of beer. After they left the bar they went to the concert at a theater located inside the casino. Appellant purchased a bucket of five beers for the concert. While seated next to each other at the concert , Appellant put his arm on top of CL’s arm; CL did not remove it. CL recalled drinking one of the five beers from the bucket and a double shot of Jack and Coke she ordered during the concert. CL felt “very drunk” when leaving the concert. CL recalled having one more shot before they left the casino. She did not recall what kind of alcohol was in the shot or who she drank the shot with.

After CL and Appellant left the casino, they visited additional bars in the area and a Waffle House before returning to CL’s hotel room. CL could not recall where the bars were located, specific conversations or specific people she interacted with, or whether she drank more alcohol at those bars. She recalled some details regarding the Waffle House, but she could not recall leaving the Waffle House or any details regarding how she got back to her hotel room. Similarly, CL did not recall details of getting ready for bed or going to bed after

2 At both the time of the alleged offense and the time of trial, CL was an enlisted mem-

ber of the United States Air Force.

returning to her room. The next thing CL recalled after her sparse memories of being at the Waffle House was waking up wearing only a t-shirt, lying on her side on her bed facing her window, with Appellant behind her “thrusting his penis inside of [her].” This incident formed the basis for the charge and its sole specification against Appellant of sexual assault of CL, “without her consent .”

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