Caesar v. United States

District of Columbia Court of Appeals·Decided June 11, 2026·No. 24-CF-0660·Published

Opinion

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DISTRICT OF COLUMBIA COURT OF APPEALS No. 24-CF-0660

DIANDRE CAESAR, APPELLANT, V.

UNITED STATES, APPELLEE.

Appeal from the Superior Court of the District of Columbia (2022-CF3-4933)

(Andrea L. Hertzfeld, Judge)

(Argued December 16, 2025 Decided June 11, 2026)

Adrian E. Madsen was on the brief for appellant.

David P. Saybolt, Assistant United States Attorney, with whom Jeannine Ferris Pirro, United States Attorney, and Chrisellen R. Kolb, Travis Wolf, and Michael Toogun, Assistant United States Attorneys, were on the brief for appellee.

Before BLACKBURNE-RIGSBY, Chief Judge, HOWARD, Associate Judge, and GLICKMAN, Senior Judge.

BLACKBURNE-RIGSBY, Chief Judge: Appellant Diandre Caesar appeals his convictions and aggregate eight-year sentence. A jury convicted Mr. Caesar of two counts of assault with a deadly weapon (ADW) and two counts of possession of a firearm during a crime of violence (PFCV), in connection with a shooting that

occurred on June 28, 2022. Mr. Caesar argues that the trial court erred in several discrete ways: (1) failing to grant his motion to suppress an out-of-court photo identification because it was tainted by an unduly suggestive procedure and was not reliable; (2) failing to suppress an in-court identification of Mr. Caesar; and (3) declining to order the United States to produce the names of witnesses to a shooting committed by another individual with another firearm, which Mr. Caesar argues might have allowed him to present a Winfield defense. Mr. Caesar also contends that the evidence was insufficient to permit a finding beyond a reasonable doubt that the elements of intent-to-frighten assault were met when neither victim saw the gun. Additionally, Mr. Caesar argues that resentencing is required because the court erroneously believed during his sentencing that D.C. Code § 22-402 (ADW sentencing), D.C. Code § 22-4504(b) (PFCV sentencing), or the D.C. Voluntary Sentencing Guidelines required sentences for ADW and PFCV to run consecutively to one another.

We affirm the judgment of the trial court and remand to the trial court to vacate one of Mr. Caesar’s two PFCV convictions.1

1 Regarding his sentencing, Mr. Caesar argues that because the two PFCV convictions merge, one must be vacated. The government agrees with this claim, so it is not addressed further below.

I. Factual Background & Procedural History

Trial testimony demonstrated the following. On June 28, 2022, Jeffrey Smith, along with his then-girlfriend, Shelby Bell Greene, and their infant child, L.R.S., drove to a McDonald’s on New York Avenue next to a Salvation Army warehouse in Northeast D.C. to purchase marijuana. Meanwhile, in the adjacent Salvation Army parking lot, Mr. Caesar was at work, mowing the grass along the chain-link fence that separated the two lots. About one minute prior to the altercation, Mr. Caesar tossed a black milkcrate that was in his mowing path over the chain-link fence and onto the McDonald’s property. The milkcrate landed in the exit lane next to the McDonald’s drive-thru lane.

When attempting to leave the McDonald’s parking lot after concluding his purchase, Mr. Smith discovered that the milkcrate was blocking the lane, so he stopped his car, got out, and threw the milkcrate over the fence back into the Salvation Army parking lot. When Mr. Caesar saw Mr. Smith throw the milkcrate back onto his side of the fence, he jogged over to it, picked it up, and on his second attempt threw it back over to the McDonald’s side where it hit Mr. Smith’s car. Mr. Smith stopped the car again and this time got out to confront Mr. Caesar. The men, and Ms. Greene from the car, argued for about two minutes, shouting racial and sexual epithets at each other through the chain-link fence.

When another car pulled in behind Mr. Smith’s car in the exit lane and beeped for him to move, the argument came to an end. Mr. Smith threw the milkcrate back over to the Salvation Army side of the fence once more, returned to his car, and drove forward to exit the McDonald’s. Meanwhile, Mr. Caesar walked to the front of the Salvation Army parking lot, jumped over the fence, and proceeded down the sidewalk to the front of Mr. Smith’s car where he was waiting to exit onto New York Avenue.

This time, when Mr. Caesar approached the car, he had his left hand in a small cross-bag slung over his right shoulder, held in front of him, with his elbow cocked. Ms. Greene initially stated that she thought he “probably has a gun” in the bag, even though shortly after she mocked Mr. Caesar, saying “what you got in there” and commenting later, “you ain’t got shit in that f***ing thing.” Mr. Caesar, in response, made a “come on” motion with his right hand, while keeping his left hand in the bag, and yelled at the car’s occupants. During this back and forth, Mr. Caesar moved to the passenger side of the car and attempted to open the door. While this was happening, Mr. Smith was finally able to proceed out of the parking lot and onto New York Avenue. Mr. Caesar, continuing to yell at the car’s occupants, walked out into the street where Mr. Smith’s car was stopped, punched the passenger-side window, and kicked the side and back bumper. Instead of waiting for the turning lane to the eastbound side of New York Avenue to become available, Mr. Smith

turned right, onto the westbound side of the road, and Mr. Caesar moved to the sidewalk, continuing to hold his hand in his bag, while yelling at the car’s occupants. As they drove past Mr. Caesar, Mr. Smith and Ms. Greene heard gunshots hit the back of their car. Ms. Greene yelled, “Go, Go, Go!” as the car picked up speed.

Mr. Smith drove to a gas station to check on the couple’s infant child, who was in a car seat in the rear seat during these events. When Mr. Smith observed that there were bullet holes in the back of the car, they returned to the scene of the incident where police were already investigating, having been called in by a witness’s 911 call. Police recovered casings on the sidewalk in front of the Salvation Army and learned of Mr. Caesar’s identity from his supervisor, Christopher Wallace, who informed police that Mr. Caesar had been the employee mowing grass at that location. In response to police questioning, Mr. Smith described the shooter as a tall black man, wearing all black, with dreads. He also reviewed his car’s dash cam footage of the incident several times with one of the investigating officers. The officer then showed Mr. Smith a photo of Mr. Caesar, taken from a police database, and Mr. Smith identified him as the shooter.

Prior to trial, Mr. Caesar filed a motion to compel discovery seeking information related to a search warrant executed in March 2023, which was conducted in connection with a shooting that took place in February 2023. During that search of an apartment, police recovered a Patmos Polymer P80 Ghost Gun,

which ballistics testing revealed was not connected to the February shooting but showed a potential link with gun casings recovered from Mr. Caesar’s case. One of the occupants of the apartment, Zion Ray-Valentine, was arrested on charges relating to gun possession, but the matter was ultimately not prosecuted. As discussed, infra, Mr. Caesar sought the names and contact information of the witnesses of the February shooting and argued that he was entitled to more information about the March search under Brady v. Maryland. He also claimed that such information would reveal exculpatory Winfield evidence of a third party-perpetrator in his case because there were similarities between the February shooting and the shooting at issue here.

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