# Geter v. United States

> District of Columbia Court of Appeals · December 21, 2023

URL: https://www.frixlaw.com/law-library/cases/9911950

## Case

- **Court:** District of Columbia Court of Appeals
- **Decided:** December 21, 2023
- **Precedential status:** Published
- **Opinion:** Opinion
- **Cited by:** 0 later opinions in the Frix Law Library

## Citator (automated)

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- Full citator and citing cases: https://www.frixlaw.com/law-library/cases/9911950

## How later opinions describe it (automated extraction)

- noting “the distinction which must be drawn between testimony which assists the jury to fulfill its role as factfinder in the controversy, and testimony which instead usurps this truth-seeking function”

## Opinion text

Notice: This opinion is subject to formal revision before publication in the Atlantic
and Maryland Reporters. Users are requested to notify the Clerk of the Court of
any formal errors so that corrections may be made before the bound volumes go
to press.

DISTRICT OF COLUMBIA COURT OF APPEALS

No. 19-CF-0504

DANIEL GETER, APPELLANT,

V.

UNITED STATES, APPELLEE.

Appeal from the Superior Court
of the District of Columbia
(2018-CF3-004743)

(Hon. Robert Okun, Trial Judge)

(Submitted January 21, 2022 Decided December 21, 2023)

Thomas D. Engle and Sharon L. Burka were on the brief for appellant.

Michael R. Sherwin, Acting United States Attorney at the time, and Elizabeth
Trosman, Chrisellen R. Kolb, Puja Bhatia, Andrea Duvall, and Michael E.
McGovern, Assistant United States Attorneys, were on the brief for appellee.

Before EASTERLY and DEAHL, Associate Judges, and GLICKMAN, * Senior
Judge.

*
Judge Glickman was an Associate Judge at the time of submission. His
status changed to Senior Judge on December 21, 2022.
2

EASTERLY, Associate Judge: We consider once again in this case the

admissibility of testimony of a firearms and toolmark examiner connecting specific

shell casings to a specific gun. We also consider the admissibility of testimony from

two Metropolitan Police Department detectives identifying appellant Daniel Geter

in video surveillance footage even though the government had not established that

they had any special ability to make such an identification. We hold that neither the

examiner’s testimony connecting specific shell casings to a specific gun nor the

detectives’ identification testimony should have been admitted. But in light of the

additional evidence against Mr. Geter, we conclude these errors do not require

reversal of his convictions of various assault and gun crimes in connection with the

nonfatal shooting of Jessica Little.

I. Facts and Procedural History

The evidence at trial established that, on the evening of March 17, 2018,

Ms. Little went to 1219 Simms Place, NE, with her friend Jalinda Counts, to

celebrate Ms. Counts’s birthday. 1 After they arrived, they stood out front with at

least one other person. Ms. Little and Ms. Counts were both smoking marijuana,

1
Many of the details of the evening came from Ms. Counts’s sworn testimony
to a grand jury two months after the shooting, excerpts of which were read to the
jury and were admitted into evidence for their truth.
3

and Ms. Counts was drinking alcohol. Sometime later, Ms. Counts’s boyfriend,

Daniel Geter, arrived with his brother. Ms. Little had not met either man before.

Mr. Geter asked about Ms. Counts’s outfit. Ms. Little told Mr. Geter the outfit

belonged to her and asked him what was wrong with it. Ms. Counts then walked

Mr. Geter across the street both to cut off the conversation between Mr. Geter and

Ms. Little and to ask him if they were still going out.

As they discussed their plans, Ms. Counts told Mr. Geter that Ms. Little would

be riding in Ms. Counts’s car. Mr. Geter “didn’t take that too well,” and responded,

“Who? Her? . . . No, she not”; he then said, “[y]ou all can all go ahead,” and, “I can

give us a ride.” Just after Mr. Geter and Ms. Counts walked back across the street

toward Ms. Little, Ms. Little was shot three times in the legs. Ms. Little did not see

who had fired the shots. Although Ms. Counts, who was still involved with

Mr. Geter at the time of trial, denied seeing the gunman, she had told the grand jury,

see supra n.1, that she saw Mr. Geter “raise his arm” before she heard gunshots and

ran. 2 Ms. Counts testified that she returned to her friend and waited at the scene for

an ambulance to arrive but did not see Mr. Geter in the area after the shooting.

2
One of the two detectives who served Ms. Counts with a grand jury subpoena
at work, Detective Justin Marlow, also testified that Ms. Counts told him Mr. Geter
had shot Ms. Little. This statement was not recorded, however; though Detective
Marlowe and his colleague Detective Sidney Catlett were accompanied by two
uniformed officers with bodyworn cameras, one of whom filmed their initial
encounter with Ms. Counts, the detectives asked them to leave.
4

Officer Robert Marsh was in the vicinity of 1219 Simms Place, NE, at the

time of the shooting, and when he heard gunshots, he biked in their direction. He

encountered some people walking away from Simms Place in the alley off that street.

One of the men was wearing dark clothing. When this individual turned into a

connecting alley, Officer Marsh followed; he then observed that this individual, who

was standing near some trashcans, was now wearing a white t-shirt. The individual

fled from Officer Marsh, but Officer Marsh ran after him. Officer Marsh stopped

the individual, identified as Mr. Geter, in the 1100 block of Raum Street. Officer

Marsh later returned to the location where the foot chase began. He found a black

jacket with a water bottle inside of it near the trashcans where he had seen the man

in a white t-shirt, and a gun “in th[e] backyard [of 1211 Simms Place, NE,] along

the fence line . . . to the alleyway.”

That same evening, Mr. Geter was interviewed by the police at the Fifth

District building. He denied involvement in the shooting. One of the detectives who

interviewed him, Detective Marlow, noted he was not wearing a coat, although it

was “rather cold” that night. When asked if he had a coat, Mr. Geter said he had left

his jacket in the car. The detective also took note of the fact that Mr. Geter was

wearing (1) a “white t-shirt,” 3 (2) “dark colored pants,” and (3) white “Nike

The detective did not provide any more detail about Mr. Geter’s shirt; as
3

documented in the video of the interview played for the jury, Mr. Geter was wearing
5

Jordan’s” with blue soles. A few days later, Mr. Geter was formally arrested and re-

interviewed. He again denied involvement, but mid-interview requested to use the

phone and made several calls in which he asked people to cash his checks and send

him money, to ensure that “Linda” kept her story straight, and to delete his social

media posts and text messages on his cell phone.

At trial, the government presented testimony from a DNA expert who had

examined samples from the black jacket, the water bottle, and the gun, all recovered

near the scene. The expert testified that she had found a four-person mixture of DNA

on the jacket, including from at least one male contributor, and that obtaining that

particular mixture was “815 sextillion times more likely if the DNA originated from

Daniel Geter and three unknown individuals than if the DNA originated from four

unknown, unrelated individuals.” 4 The expert excluded Mr. Geter as a contributor

to the sample from the water bottle. The expert also testified that the samples from

the gun and the magazine contained an at-least-four-person mixture of DNA,

including at least one male contributor, but the mixtures were not interpretable.

a white T-shirt with black text and a bold red, blue, and yellow graphic covering the
front, and black stripes on the sleeves.
4
Although the expert did not define a sextillion for the jury—it is 1021, i.e.,
one followed by twenty-one zeros, see Webster’s Third New International
Dictionary (unabridged 1981)—she told them 815 sextillion is “a very high number”
and agreed that this was “a strong statistic.”
6

In addition to DNA evidence, the government presented expert testimony

from a firearms and toolmark examiner linking the five cartridge casings recovered

from the scene to the gun found at the scene, see infra II.A. The government also

introduced video surveillance footage from four cameras at the scene. Three of the

cameras depicted the events at Simms Place, including an individual—wearing some

sort of jacket or sweatshirt with a hood, dark pants, and light-colored shoes with dark

soles—firing a gun. Another camera depicted events in the alley behind Simms

Place, including the same individual disposing of something by a trashcan (where a

jacket, see supra, was subsequently found). Because of a combination of distance

and darkness, no faces are discernable in this footage. The government called the

two investigating detectives, Marlow and Catlett, to identify Mr. Geter in

surveillance footage as both the gunman and the person who dropped something by

the trashcan.

Lastly, the government introduced several types of evidence from Mr. Geter’s

phone: (1) photos of a gun and of Mr. Geter from the weeks prior to the shooting,

which it argued depicted him with a jacket and sneakers that matched the evidence

recovered and the clothing worn by the shooter in the video footage; (2) texts sent

from Mr. Geter’s phone the same day of the shooting, including one that read “I had

to hurt a few people,” which the government argued indicated his involvement in the

events; and (3) Mr. Geter’s internet search history from the days following the
7

incident, which documented multiple inquiries for information about the Simms

Place shooting.

On March 12, 2019, the jury convicted Mr. Geter on all charges 5 and this

appeal timely followed.

II. Analysis

Mr. Geter challenges the admission of the testimony of the government’s

firearms and toolmark examiner purporting to link the bullet casings found at the

scene of the shooting to the gun found at the scene of the shooting, and the testimony

of the investigating detectives, neither of whom were present at the shooting or knew

Mr. Geter, identifying Mr. Geter in surveillance footage from the scene of the

shooting. We consider both of these arguments, conclude both have merit, see infra

II. A & B., and then assess the cumulative prejudice from these errors. See infra

II.C. Lastly, we address Mr. Geter’s argument that his two counts of PFCV merge

with each other under the Fifth Amendment’s prohibition on double jeopardy. See

infra III.

5
D.C. Code §§ 22-401, 4502 (assault with intent to kill while armed), D.C.
Code §§ 22-404.01, 4502 (aggravated assault while armed), D.C. Code
§ 22-4503(a)(1), (b)(1) (unlawful possession of a firearm with a prior conviction),
and D.C. Code § 22-4504(b) (possession of a firearm during the commission of a
crime of violence (“PFCV”) (two counts)).
8

A. Admission of the Firearm and Toolmark Examiner’s Testimony

Identifying Specific Shell Casings as Having Been Fired from a Specific Gun

The government called firearms and toolmark examiner, Gregory

DiCostanzo, who had previously worked part-time for the D.C. Department of

Forensic Sciences, to testify at trial about his analysis of the cartridge casings found

at the scene of Ms. Little’s shooting. Mr. DiCostanzo explained that there are three

“types of conclusions” that a firearms and tool mark expert may reach “when

comparing either casings to one another or when comparing casings to a test-fire

cartridge” (fired from a particular gun): (1) “‘In,’ meaning it matches”; (2) “‘Out,’

meaning that it doesn’t match”; and (3) “Inconclusive,” meaning “it’s enough to say

it could have came [sic] from the same gun but not enough to say that it definitely

did.” The government then asked for his conclusions with respect to the five casings

found at the scene of Ms. Little’s shooting and the test cartridges fired from the gun

found at the scene. Mr. DiCostanzo told the jury that, by examining the “unique”

markings which come from the “breech face, . . . the rear-most part of th[e] firearm

that the cartridge casing sits up against . . . [and which] are transferred onto the back

of th[e] cartridge casing” when a gun is fired, he could tell both that all five of the

cartridges were “fired from the same gun, and they all matched the[] test-fires”

conducted on the gun recovered from the scene. Mr. DiCostanzo thus concluded,

“these five cartridge casings came from [that] firearm.”
9

Because Mr. Geter did not object to the admission of Mr. DiCostanzo’s

testimony, we review his challenge on appeal to the admission of this evidence for

plain error. “Under the test for plain error, an appellant must show (1) error, (2) that

is plain, and (3) that affected [his] substantial rights.” Fortune v. United States, 59

A.3d 949, 954 (D.C. 2013) (internal quotation marks omitted). Confronted with

similar testimony in Gardner v. United States, 140 A.3d 1172, 1184 (D.C. 2016),

that “the silver gun was the murder weapon” based on toolmark pattern matching,

id. at 1182, we held that “a firearms and toolmark expert may not give an unqualified

opinion, or testify with absolute or 100% certainty, that based on ballistics pattern

comparison matching[,] a fatal shot was fired from one firearm, to the exclusion of

all other firearms,” id. at 1177. And relying on Gardner, we held in Williams v.

United States, 210 A.3d 734, 743 (D.C. 2019), that “it is error for a[] [toolmark]

examiner to provide unqualified opinion testimony that purports to identify a

specific bullet as having been fired by a specific gun via toolmark pattern matching.”

As we explained in Williams, although this kind of opinion testimony may be

permitted at some future time, “the empirical foundation does not currently exist to

permit [firearms and toolmark] examiners to opine with certainty that a specific

bullet can be matched to a specific gun,” and thus, “these conclusions are simply

unreliable.” Id. at 742. Based on Gardner and Williams, we conclude that the

admission of Mr. DiCostanzo’s testimony that the recovered shell casings were fired
10

by the recovered firearm was error that was plain under current law, satisfying the

first two prongs of the test for plain error review. See Malloy v. United States, 186

A.3d 802, 814-15 (D.C. 2018) (explaining that “[to] satisfy plain error review, there

first must be a finding of . . . a [d]eviation from a legal rule” and second a

determination “that [the] error was ‘plain,’” i.e., not “subject to reasonable dispute”

under law assessed at the time of appellate review) (internal quotation marks

omitted)).

The government argues, however, that Mr. DiCostanzo’s testimony is not

error under Gardner and Williams because Mr. DiCostanzo “did not state . . . that

[the casing] markings were unique to one and only one gun, . . . that he had ‘no

doubt’ about the match[,] . . . [or] that his opinion was rendered with absolute or 100

percent certainty,” and therefore did not provide an “unqualified” opinion. We are

unpersuaded.

First, although Mr. DiCostanzo “did not state . . . that [the casing] markings

were unique to one and only one gun,” he did testify that the inside of the gun had

“unique” markings which were transferred to the shell casings when the weapon was

fired. These statements are effectively the same; both assert a basis for linking

specific shell casings to a specific gun. Second, the government’s argument ignores

the foundation for this court’s holdings in Gardner and Williams, namely the fact

that the research does not exist to say that a specific bullet can be matched to a
11

specific gun based on pattern matching. Gardner, 140 A.3d at 1184; Williams, 210

A.3d at 739-42. In other words, the core problem is not unfounded assertions of

certainty, but rather the absence of data to support the proposition that “every gun

produces ‘unique’ toolmarks such that a gun can be matched to a fired bullet or vice

versa.” Williams, 210 A.3d at 741 n.15 (internal quotation marks and citation

omitted); see also Gardner, 140 A.3d at 1183 (acknowledging “[t]he validity of the

fundamental assumptions of uniqueness and reproducibility of firearms-related

toolmarks has not yet been fully demonstrated”). Third, the government’s argument

rests on a misunderstanding of the use of the word “unqualified” in Gardner. In

Gardner, the defense moved to preclude the firearms and toolmark examiner from

testifying “[with] any scientific certainty” that the “bullet that was recovered from

the decedent is consistent with . . . one of the pistols that he was given to examine.”

140 A.3d at 1181. The trial court ruled that the government could present testimony

in accordance with its proffer, i.e., that “Government Exhibit 71 [the silver gun] fired

the bullet that was found in [the decedent’s] [body].” Id.; see also id. at 1182.

Although at no point did the examiner actually state “to a scientific certainty” that

there was a match, on appeal, Mr. Gardner renewed the argument that the examiner

should not have been permitted to “express[] an opinion ‘with scientific certainty’

(‘essentially an unqualified opinion’) that the silver gun found near the scene of the

crime fired the fatal bullet.” Id. at 1182. Clearly using the word unqualified in the
12

sense of “not modified or restricted by reservations,” Merriam-Webster Dictionary,

https://www.merriam-webster.com/dictionary/unqualified (last visited Oct. 17,

2023); https://perma.cc/5BU3-6EQP, this court agreed and held that the admission

of the examiner’s “unqualified” opinion was error, id. at 1177, 1184. Just as in

Gardner, Mr. DiCostanzo’s opinion was “unqualified”: having acknowledged that

pattern matching could be “inconclusive” in some cases—meaning “it’s enough to

say it could have came [sic] from the same gun but not enough to say that it definitely

did”—he testified, without reservation, that the “unique” marks from the inside of

the gun transferred to the shell casings recovered in this case allowed him to

conclude “these five cartridge casings came from this firearm.” Accordingly,

Mr. Geter has established that admission of Mr. DiCostanzo’s testimony was error.

Alternatively, the government contends that the erroneous admission of

Mr. DiCostanzo’s testimony “was not ‘clear under current law.’” See Conley v.

United States, 79 A.3d 270, 289 (D.C. 2013) (quoting United States v. Olano, 507

U.S. 725, 734 (1993)). The government cites to footnote 19 of Gardner, which states

that the court’s “holding is limited in that it allows toolmark experts to offer an

opinion that a bullet or shell casing was fired by a particular firearm, but it does not

permit them to do so with absolute or 100% certainty.” 140 A.3d at 1184 n.19. The

government argues that it remains unclear “whether . . . a toolmark expert [is

prohibited] from stating that a casing was fired by a particular firearm . . . or only
13

prohibits such opinions when accompanied by certainty statements that purport to

exclude all other firearms as well.” This argument fares no better than the

government’s argument that the admission of Mr. DiCostanzo’s opinion testimony

was not error.

As we indicated in Williams, footnote 19 in Gardner must be construed in a

way that is consistent with Gardner’s holding that the admission of the firearms and

toolmark examiner’s testimony in that case was error. See Williams, 210 A.3d at

740. The firearms and toolmark examiner in Gardner did not make any explicit

certainty statements. Id. (citing Gardner, 140 A.3d at 1184). Even so, the court

disapprovingly characterized the examiner’s testimony as “unqualified” because,

implicitly excluding all other possibilities, he represented that a specific bullet came

from the specific firearm at issue in that case. See Gardner, 140 A.3d at 1182, 1184

(examiner answered “[i]t was fired from the pistol” when asked if the bullet was just

“consistent with” being fired from the purported murder weapon, and then reasserted

“[i]t was identified as having been fired from [the pistol]”); see also Williams, 210

A.3d at 739 n.8 (noting that the expert in Gardner “did not additionally, expressly

state that he was without any doubt about his conclusion”).

The court’s objective in footnote 19 was to flag the lingering question of how

extensively that testimony must be explicitly qualified in order to become

admissible, given the continuing lack of foundation for definitively linking specific
14

bullets to specific guns based on pattern-matching. The court began the footnote by

noting that the parties had not made “any explicit arguments based upon either Frye

v. United States, 293 F. 1013 (D.C. Cir. 1923), or Dyas v. United States, 376 A.2d

827 (D.C. 1977),” which, prior to this court’s en banc decision in Motorola Inc. v.

Murray, 147 A.3d 751 (D.C. 2016), set forth the standard for the admissibility of

expert testimony in the District. Gardner, 140 A.3d at 1184 n.19. Thus, the court

explained that its holding was “limited” in that it still allowed firearms and toolmark

examiners to testify, just not with “absolute or 100% certainty,” as the examiner had

done in Gardner. Id. Lastly, the court noted that it may stretch reliability principles

even to state such an opinion “with a reasonable degree of certainty.” Id. (internal

quotation marks omitted). Resuming this discussion of how qualified such opinion

testimony must be, this court in Williams highlighted conclusions from the

President’s Council of Advisors on Science and Technology not only that “such

[pattern matching] testimony should not be admitted without a verifiable error rate,”

210 A.3d at 741, but also that “error rates” have yet to be “develop[ed] . . . for any
15

pattern-matching ballistics analysis,” 6 id. at 741 & n.15 (citations omitted). 7 In sum,

the government cannot rely on footnote 19 in Gardner to argue that the law did not

clearly bar Mr. DiCostanzo’s testimony matching a specific bullet to a specific gun

without any explicit statement of uncertainty or qualification.

We thus conclude that admission of Mr. DiCostanzo’s opinion testimony was

plainly in error. This does not end our analysis, but we defer our discussion of the

6
Quoting from An Addendum to the [President’s Council of Advisors on
Science and Technology] Report on Forensic Science in Criminal Courts 6, 9 (Jan.
6, 2017), we explained,
neither experience, nor judgment, nor good professional
practices . . . can substitute for actual evidence of
foundational validity and reliability. The frequency with
which a particular pattern or set of features will be
observed in different samples, which is an essential
element in drawing conclusions, is not a matter of
“judgment.” It is an empirical matter for which only
empirical evidence is relevant.
Williams, 210 A.3d at 741 n.15.
7
We have yet to resolve how explicitly a firearms and toolmark examiner’s
testimony must be qualified when providing testimony that purports to link specific
shell casings to a specific gun, but our recent opinion in Gordon v. United States,
285 A.3d 199, 219-20 (D.C. 2022), provides some guidance. In Gordon, this court
determined that “the trial court did not err—let alone plainly err—by failing to sua
sponte strike” a firearms and toolmark examiner’s testimony where the examiner
testified only that the six casings found at the crime scene “‘most likely’ were fired
from some type of Glock semiautomatic pistol” and “that the two bullets [recovered
from victim’s body] were ‘consistent’ with a Glock,” but that “he could not exclude
another type of gun, or say conclusively that they were fired from the same gun.”
Id.
16

third prong of plain error until after our discussion of the other error identified by

Mr. Geter. See infra II.C.

B. The Testimony of the Investigating Detectives Identifying Mr. Geter in

Surveillance Footage from the Scene of the Shooting

The government also presented testimony from both investigating detectives

in which they purported to identify Mr. Geter in surveillance footage from the night

of the shooting, captured by four different video cameras (one color, 8 three black-

and-white), none of which captured clear images of any facial features. Neither

detective indicated at any point that they had any prior acquaintance with Mr. Geter,

and their identifications were not based on any well-known bodily features or

patterns of movement. Rather, they identified him in the video exclusively by his

clothing, with which they asserted familiarity as a result of interviewing Mr. Geter

on the night of the shooting (Detective Marlow) or reviewing the video footage of

that interview (Detective Catlett).

Starting with the color recording from a camera at 1210 Simms Place,

Detective Marlow identified Mr. Geter as one of a group of people who “went up to

8
The footage depicts a nighttime scene, and the color scheme is mostly a
muted palette of browns and greys; the only colors clearly visible are the blue and
red in the lights and decals of the police cruisers that responded to the shooting and
were much closer to the camera than to 1219 Simms Place and the alley the shooter
and his companion used as their escape route.
17

the steps to the porch” where Ms. Little was later shot. Detective Marlow explained

that he was able to identify Mr. Geter “based off of the shoes, [the] jacket, and the

white shirt that [Mr. Geter] was wearing.” Thereafter, the detective continued to

identify Mr. Geter in this and other videos on the basis of “the white sneakers and . . .

the white t-shirt and the dark top.” While viewing black-and-white footage from

another camera at the front of 1215 Simms Place, Detective Marlow told the jury he

could see Mr. Geter arrive at 1219 Simms Place, noting the “clear shot of

Mr. Geter’s sneakers as he’s walking up the street,” and “[t]he interaction of the

clothing there. And here again the sneakers. White t-shirt under the jacket.” After

the video showed two individuals cross the street, Detective Marlow testified that

Mr. Geter crossed back to 1219 Simms Place and briefly talked to his brother before

the shooting began. And viewing footage of the same location from directly across

the street, Detective Marlow told the jury, “[t]his is Mr. Geter with the firearm in his

hands . . . again the sneakers. The white, the blue soles, and the base. And right

down is the firearm, and he’s backing up.” Lastly, viewing footage from a camera

in the alley off Simms Place, Detective Marlow described seeing “Mr. Geter running

back here and taking his jacket off” before fleeing from Officer Marsh, the patrol

officer on a bike.

Next, the government asked Detective Marlow to “describe” the “specific

clothing that was notable.” The detective repeated that the “dark-colored jacket”
18

and “light t-shirt or white t-shirt” both “stuck out” to him, and elaborated in more

detail on “the sneakers,” explaining that they “were very distinctive. . . . It was a pair

of Jordan’s that were a very distinct color. So it was a white on the top of the shoe,

and the base or the bottom of the shoe was blue.” Presenting Detective Marlow with

some “zoomed-in image[s] of the video footage,” the government asked him to show

the jury where he saw “markings” on the shoes. Detective Marlow did not identify

any “markings” but explained that “in the video, you can see the top portion of the

sneakers, and both feet are white. And as [Mr. Geter] walks, you can see the

contrasted color of the dark blue in the sneakers and the basic shoe as he walks.”

Detective Marlow maintained that Mr. Geter’s shoes were “very distinctive” in both

the color and the black and white footage.

The government then established Detective Marlow’s familiarity with

Mr. Geter’s clothing on the night of the shooting by showing him video footage of

the police interview he had conducted with Mr. Geter that same night and asking

him to describe what Mr. Geter was wearing at the interview. The detective testified

that Mr. Geter “was wearing the white t-shirt. He didn’t have a jacket on. He was

wearing dark-colored pants along with the white Jordan’s. Nike Jordan’s.” When

shown a still from the footage, he elaborated that the “white-and-blue Nike Jordan’s”

were “a pretty rare pair of Jordan’s. This was a custom color that was

redistributed. . . . [T]he color is white up top of the sneaker to include the tongue and
19

the strings. In the base of the shoe and the sole are blue.” 9 When asked if “anyone

else on scene [was] wearing such sneakers,” he replied “[n]o.”

The government also called as a witness Detective Catlett, who interviewed

Mr. Geter when he was arrested a week after the shooting, and played him much of

the same surveillance footage. Detective Catlett identified Mr. Geter as “[t]he

individual with the—who points the handgun” in the black-and-white video footage

from one of the cameras at the front of 1215 Simms Place. The government never

asked Detective Catlett to provide a foundation for that identification, but he had

testified earlier on direct examination that he had “watch[ed] the interview” of

Mr. Geter conducted by Detective Marlow and observed that Mr. Geter was

“wearing a white T-shirt, black pants, and white shoes,” and that “once we recovered

surveillance footage, we also observed that the suspect of the offense was wearing

the same type of clothing.” Detective Catlett also repeatedly referred to a person in

the footage from several cameras as “the subject” or “the defendant,” describing him

as “wearing white tennis shoes” and “dark-colored pants,” “fir[ing] a handgun

multiple times,” and “tak[ing] his jacket off.”

9
Detective Marlow explained that he knew this was a custom color because
there has been “so much violence at some of them sneaker stores” when new shoes
were issued that “the police department identifies what sneakers are coming out”
and “let[s] [everyone] know.”
20

Defense counsel objected the first time Detective Marlow identified Mr. Geter

in the video footage. 10 But defense counsel did not object to subsequent

identifications by either detective, and Mr. Geter has conceded that the court’s

implicit admission of the detectives’ identification testimony should be reviewed for

plain error. As explained above, “[u]nder the test for plain error, an appellant must

show (1) error, (2) that is plain, and (3) that affected [the appellant’s] substantial

rights.” Fortune, 59 A.3d at 954 (internal quotation marks omitted).

We agree with Mr. Geter that the admission of the detectives’ identification

testimony was both error and plainly so under our decision in Sanders v. United

States, 809 A.2d 584 (D.C. 2002), and its progeny.

In Sanders, we interpreted what it means under Federal Rule of Evidence 701

for a lay witness’s opinion testimony to be “rationally based on the perception of the

witness” and held that “lay witness opinion testimony regarding the identity of a

person in a surveillance photograph or . . . videotape” is not admissible unless it is

“rationally based on the perception of a witness who is familiar with the defendant’s

appearance and has had substantial contact with the defendant.” Id. at 594 n.11, 596

10
The resolution of the objection is unclear. After defense counsel stated that
there was “no foundation for knowing that it’s Mr. Geter,” the court responded “I
think that’s fine. Objection sustained.” But the court did not then inform the jury to
disregard Detective Marlow’s identification, and it permitted the government to
elicit similar testimony from both detectives with no protest from defense counsel.
21

(emphasis added). 11 Applying this rule, we concluded that the identifications made

in Sanders were reliable. Id. at 596. One defendant was identified by his sister and

someone else who had known him for over a decade; the other defendant was

identified by his ex-girlfriend, a neighbor of twenty-five years, a former boss, a

childhood classmate who had seen him recently, a local youth leader who had known

him for “many years,” and another neighbor. Id. at 593 n.10; see also id. at 594

(detailing the trial court’s finding that the “individuals . . . [were] very familiar with

the faces, the side angles, the body, [and] the posture of the individuals who are

depicted in the videotape”). In cases following Sanders, we have upheld the

requirement that any lay opinion testimony identifying a witness in video footage or

a photograph must be based on that witnesses’ intimate knowledge of the person

being identified. See, e.g., Hilton v. United States, 250 A.3d 1061, 1069-71 (D.C.

2021) (individuals who made identification from video footage included police

officers who had known the defendant for seven or eight years and had had recent

11
In addition, the testimony must also be “helpful to the factfinder in the
determination of a fact in issue.” Id. at 596. The court explained in Sanders that,
in cases such as the one before us, the trial court at least
should be reasonably satisfied that because of the either
obscured or altered appearance of the defendant in the
photograph or the videotape, or changed appearance of the
defendant, the lay witness is more likely to accurately
identify the defendant than is the factfinder.
Id. We need not discuss these other requirements since the testimony admitted in
this case did not satisfy the first.
22

contact with him, and another witness who had known the defendant since

elementary school); Young v. United States, 111 A.3d 13, 14-16 (D.C. 2015)

(individual who made identification from video footage had been a social worker

assigned to defendant’s family two years prior to the shooting, had worked intensely

with them for months, and had continued to see the defendant thereafter, albeit less

frequently); Vaughn v. United States, 93 A.3d 1237, 1271 (D.C. 2014) (although

noting it was a “close call” under Sanders, upholding lay testimony from corrections

officers who “over a period of months, had daily interaction with [the defendants]

throughout the routine functions of their jobs”).

This case could hardly be more different than Sanders or any case subsequent.

Neither detective claimed either to have any familiarity with Mr. Geter’s

“appearance” or “physical characteristics” or to have had “substantial contact with”

him. Sanders, 809 A.2d at 593-94, 596. Instead, they purported to identify the

individual they saw in the video footage as Mr. Geter based entirely on what he was

wearing. (The government asserts that the detectives relied only “in part” on the

clothing for their identifications, but the record does not support such a claim. See

supra.). The requisite foundation for the detectives’ identification testimony under

Sanders was thus non-existent, and admission of this testimony was in error and

plainly so under our case law. See Malloy, 186 A.3d at 814-15 (explaining that “to

satisfy plain error review, there first must be a finding of . . . a [d]eviation from a
23

legal rule” and, second, a determination “that error was plain,” i.e., not “subject to

reasonable dispute” under law assessed at the time of appellate review) (internal

quotation marks omitted)).

The government does not argue either that the admission of the detectives’

identification testimony was not error under Sanders or that Sanders is unclear.

Instead, the government looks to nonbinding, out-of-jurisdiction cases, 12 the

majority of which are unhelpful, 13 to support its assertion that the detectives had a

sufficient basis to identify Mr. Geter in the surveillance videos admitted at trial: his

clothing. The government defends the detectives’ ability to testify as to their logical

leaps that Mr. Geter was the shooter in the video based not on their knowledge of

12
The government cites United States v. White, 639 F.3d 331 (7th Cir. 2001);
United States v. Zepeda-Lopez, 478 F.3d 1213 (10th Cir. 2007); United States v.
Callum, 107 F.3d 878 (9th Cir. 1997) (unpublished); United States v. Henderson, 68
F.3d 323 (9th Cir. 1995); and People v. Larkins, 131 Cal. Rptr. 3d 911 (Cal. Ct. App.
2011).
13
White and Henderson fully align with Sanders in upholding the admission
of testimony by witnesses who had long histories with the defendants in question.
See White, 639 F.3d at 335 (rejecting challenge to identifications of defendant in
surveillance photographs by his sister and ex-girlfriend, explaining that both
witnesses were “very familiar” with the defendant “and thus their [lay] opinion was
‘rationally based’ on their perceptions”); Henderson, 68 F.3d at 324, 326-27
(rejecting challenge to identification of defendant in surveillance photographs by
police officer who testified he had known the defendant “for approximately fifteen
years and had seen him daily, weekly, or biweekly throughout that fifteen-year
period”). And in Callum, there was no contested testimony identifying the defendant
in the video footage; rather that case discussed the admission of testimony from an
officer who compared the logo on a t-shirt he was holding to the logo on a shirt seen
in video footage. 107 F.3d at *1.
24

Mr. Geter’s physical appearance or their substantial contact with him, but on the

information they acquired about him from investigation. We have held, however,

that more is required before a lay witness may testify to the identity of an individual

in video footage or a photograph. See supra.

The government also suggests that the detectives’ identification testimony did

not constitute lay opinion testimony governed by Sanders “because it was framed as

a statement of their investigative conclusions,” and these “conclusions were relevant

and helpful to show the jury why appellant was arrested . . . six days after” the night

of the shooting when he was interviewed “but weeks before [Ms.] Counts identified

[him] as the shooter.” Doubtless, a law enforcement officer testifying as a lay

witness may offer a “narrative of [their] own role in the events that led to [the

defendant’s] arrest.” Bedney v. United States, 684 A.2d 759, 767 (D.C. 1996). The

government’s relevance argument does not lay the foundation for their capacity to

identify Mr. Geter in the surveillance video footage, however. Here, the detectives

on direct repeatedly identified Mr. Geter, a stranger, in surveillance footage of an

event they had not witnessed as if they knew he had been there, thereby

impermissibly telling the jury to see him as the gunman in the video footage. 14 See

14
Beyond just their identifications of Mr. Geter, much of the detectives’
narrative testimony about the events depicted in the video appeared to lack any basis
in their personal knowledge. See Callaham v. United States, 268 A.3d 833, 848
(D.C. 2022). But because Mr. Geter did not and does not raise this more wide-
25

Douglas v. United States, 386 A.2d 289, 295 (D.C. 1978) (noting “the distinction

which must be drawn between testimony which assists the jury to fulfill its role as

factfinder in the controversy, and testimony which instead usurps this truth-seeking

function”).

This is not to say that a lay witness may never be qualified to identify, from

video footage, a distinctive object which they have both personal knowledge of and

an ability to view in proffered video footage. Thus, for example, a detective might

be able to review video footage of from one point in time and then testify about the

distinctive clothing the suspect was wearing. And perhaps if an adequate foundation

were laid, e.g., if the detective’s observations related to their investigative decision-

making, the same detective could then look at surveillance footage from the charged

incident and purport to identify that same clothing in the surveillance footage. But

that is not what happened here. First, the detectives never identified Mr. Geter’s

clothing in his interview—a white T-shirt and dark pants (but no dark jacket as seen

in the surveillance footage)—as particularly distinctive; only his shoes, the white

Jordans with blue soles, were identified with any detail. Second, the detectives never

established that any potential distinctiveness of the clothing or shoes was visible in

ranging objection to the detectives’ testimony, we limit our analysis to their
identification testimony.
26

the nighttime surveillance footage, nor could they have, given that the footage was

grainy, and in either black-and-white or a muted, mostly grey/brown color scheme,

see supra n.7. 15 Finally, the detectives in Mr. Geter’s case did not in any event limit

themselves to identifying the clothing or shoes; rather they purported to use these

items to identify a specific person with whom they had no prior relationship, in

contravention of Sanders.

Having concluded that the admission of the detectives’ identification

testimony was error that was plain under our law, we consider the third prong of the

test for plain error below.

C. Prejudice Analysis

To obtain relief under the test for plain error, an appellant must show that the

error in question affected the appellant’s “substantial rights.” Olano, 507 U.S. at

734-36. “[I]n most cases [the ‘substantial rights’ prong] means that the error must

have been prejudicial: It must have affected the outcome of the [trial] court

proceedings.” Id. at 734. “To meet this third prong of plain error review, it is

appellant[’s] burden to show a ‘reasonable probability’ of a different outcome” but

for the established error. Perry v. United States, 36 A.3d 799, 818 (D.C. 2011)

15
Although the government emphasizes Detective Marlow’s testimony that
Mr. Geter was wearing a “rare pair” of Nike Jordans, their unique color and design
features were not visible in the surveillance footage, which showed only that the
shooter’s shoes were light and their soles were dark.
27

(quoting United States v. Dominguez Benitez, 542 U.S. 74, 81-82 (2004) (explaining

that “where the burden of demonstrating prejudice” is on the appellant, the standard

is similar to that articulated in Kotteakos v. United States, 328 U.S. 750, 776 (1946),

which asks whether the error had “substantial and injurious effect or influence in

determining the . . . verdict”)). More than “a mere possibility of prejudice,” the

question is whether “the error in fact undermines confidence in the trial’s outcome.”

Williams, 210 A.3d at 744 (internal quotation marks omitted). Here, we need not

assess the individual prejudicial effect of both errors discussed above, because we

conclude that even considered together, they did not affect the outcome of

Mr. Geter’s trial. See Euceda v. United States, 66 A.3d 994, 1011 (D.C. 2013)

(assessing the cumulative effect of unobjected-to errors).

The government’s case against Mr. Geter was strong, and the erroneously

admitted portions of testimony from Mr. DiCostanzo and Detectives Marlow and

Catlett were not the whole, let alone a crucial component, of the evidence implicating

Mr. Geter as the individual who shot Ms. Little. On the very first day of trial, the

jury heard the testimony of Ms. Counts and Ms. Little placing Mr. Geter at the scene

and of Ms. Counts describing some tension between Mr. Geter and Ms. Little. The

jury also heard about Ms. Counts’s identification of Mr. Geter as the shooter to a

grand jury within two months of the incident. The next day, the jury heard testimony

from Officer Marsh that Mr. Geter—whom Officer Marsh had chased onto Raum
28

Street and subsequently handcuffed—was the same individual in all dark clothes

whom he saw take a left into the alley behind Simms Place and emerge from behind

a trashcan, wearing a white t-shirt and dark pants, as well as testimony from a DNA

expert that the sweatshirt found by the trashcan in the alley contained a mixture of

DNA that “favor[ed] the inclusion” of Mr. Geter’s DNA. To corroborate the

testimony of Ms. Counts and Officer Marsh, the jury was also shown, and given

access to during deliberations, surveillance footage from four different cameras

depicting an individual in dark clothes and light colored shoes with dark soles

walking across Simms Place and then back again, shooting at a group of people

standing on the steps in front of 1219 Simms Place, and then running into an alley

perpendicular to Simms Place—surveillance footage through which the prosecution

told the jury to “step into the shoes and trace the steps of the shooter.”

And finally, the jury was presented with evidence recovered from Mr. Geter’s

phone after the shooting that could fairly be characterized as inculpatory: a call to

“Linda” asking that she “be consistent with their story or account of what occurred”

and to delete Mr. Geter’s text messages and social media from his phone; a text

message to “Bro” indicating that Mr. Geter was at “5D” and instructing the person

he was texting, “[T]ell them I just pulled up with my girl. Tell Jalinda to say that

I[--],” and text exchanges between Mr. Geter and a contact named “Lisa” wherein

Mr. Geter expresses that he needs to tell “Lisa” something, “[doesn’t] know how
29

[she] will take it,” and then admits he “had to hurt a few people”; multiple internet

searches in the days after the shooting about a “[s]hooting on Simms Street

Northeast”; and multiple photos, one showing a gun similar to the gun found at the

scene, and two showing Mr. Geter wearing a jacket like the one found by the

trashcan, and a shirt, pants, and sneakers like those he was wearing the night of the

shooting.

Given the “overall strength of the [g]overnment’s case,” Dominguez Benitez,

542 U.S. at 85, we cannot say there is a “reasonable probability that the [errors]

affected the outcome” of Mr. Geter’s trial, Little v. United States, 989 A.2d 1096,

1102 (D.C. 2010). Therefore, Mr. Geter has failed to establish the third prong of the

plain error test and we must affirm the Superior Court’s admission with respect to

the challenged testimony.

III. Merger of PFCV Convictions

Lastly, Mr. Geter argues that his two PFCV convictions should merge under

Nixon v. United States, 730 A.2d 145, 152-53 (D.C. 1999). In that case, we held that

“multiple PFCV convictions will merge . . . if they arise out of a defendant’s

uninterrupted possession of a single weapon during a single act of violence.”

Matthews v. United States, 892 A.2d 1100, 1106 (D.C. 2006) (citing Nixon, 730 A.2d

at 153); see also West v. United States, 866 A.2d 74, 84 (D.C. 2005) (“We have held

that multiple counts of PFCV merge when only one gun was used and the incidents
30

were not separated by time and location.”). The government concedes that these two

convictions should merge. We agree with the parties and remand with instructions

to vacate one of the merged convictions.

IV. Conclusion

For the foregoing reasons, we affirm all but one of Mr. Geter’s convictions

and remand to the Superior Court for further proceedings consistent with this

opinion.

So ordered.

---

Source: Frix Law Library, https://www.frixlaw.com/law-library/cases/9911950. Public record. Not legal advice.
