Moss v. State

Supreme Court of Georgia·Decided October 15, 2025·No. S25A0650·Published

Opinion

NOTICE: This opinion is subject to modification resulting from motions for reconsideration under Supreme Court Rule 27, the Court’s reconsideration, and editorial revisions by the Reporter of Decisions. The version of the opinion published in the Advance Sheets for the Georgia Reports, designated as the “Final Copy,” will replace any prior version on the Court’s website and docket. A bound volume of the Georgia Reports will contain the final and official text of the opinion.

In the Supreme Court of Georgia

Decided: October 15, 2025

S25A0650. MOSS v. THE STATE.

PINSON, Justice.

Demarko Marquez Moss was convicted of malice murder and other crimes in connection with the shooting death of Keshia Smith.1 On appeal, Moss contends that the trial court committed plain error

1 Smith was killed on September 2, 2018. On November 30, 2018, a Ful-

ton County grand jury indicted Moss for malice murder (Count 1), felony murder predicated on aggravated assault (Count 2), felony murder predicated on possession of a firearm by a first offender probationer (Count 3), aggravated assault (Count 4), two counts of cruelty to children in the third degree (Counts 5 and 6), possession of a firearm during the commission of a felony (Count 7), and possession of a firearm by a first offender probationer (Count 8). Moss was tried by a jury from May 22 to 24, 2023. The jury found Moss not guilty of the two counts of cruelty to children, but guilty of all other counts. Moss was sentenced to life in prison without the possibility of parole for malice murder, 10 years in prison for possession of a firearm by a first offender probationer, and five years in prison for possession of a firearm during the commission of a felony , all to be served consecutively. The remaining counts merged for sentencing or were vacated by operation of law. Moss filed a timely motion for new trial, which he later amended through new counsel. The trial court held an evidentiary hearing on the motion for new trial, and denied the motion on November 4, 2024. Moss filed a timely notice of appeal. The case was docketed to the April 2025 term of this Court and submitted for a decision on the briefs.

by failing to instruct the jury that a confession cannot support a con- viction unless it is corroborated; that the trial court erred by denying Moss’s motion for a mistrial when the State improperly introduced evidence that Moss did not speak to a detective who tried to inter- view him; and that the trial court erred by admitting the testimony of an expert witness on domestic violence. He also contends that trial counsel provided constitutionally ineffective assistance by failing to request a jury instruction about confession corroboration, failing to contemporaneously move for a mistrial, failing to file a general de- murrer to one count of the indictment, and failing to suppress evi- dence obtained under a search warrant for Moss’s cell phone. Fi- nally, Moss contends that he was prejudiced by the cumulative effect of these errors by trial counsel and by the trial court.

Those claims fail. Moss did not give a confession, so there was no need for a confession-corroboration jury instruction. Moss’s mo- tion for a mistrial was not preserved for appellate review because he did not make it contemporaneously. Any error in admitting the ex- pert’s testimony about domestic violence was harmless given the

non-specific nature of the testimony and the strong evidence of Moss’s guilt. And Moss cannot show that he received ineffective as- sistance of counsel: Moss did not give a confession, so counsel was not deficient for failing to request a confession-corroboration jury in- struction. Counsel made a strategic decision not to call attention to the testimony that alluded to Moss’s not speaking to the police, so counsel did not perform deficiently by failing to contemporaneously move for a mistrial. It was not clear under existing precedent that a general demurrer would have succeeded, so counsel was not defi- cient for failing to file one. And it was not clear that the search war- rant for Moss’s phone did not satisfy the Fourth Amendment, so counsel was not deficient for failing to file a motion to suppress. Fi- nally, because Moss has not shown that at least two errors occurred at his trial, he cannot show cumulative error. For these reasons, Moss’s convictions are affirmed.

1. The evidence at trial showed the following. On the evening of September 2, 2018, Moss was playing video games with two of his brothers at the home of one of the brothers, Deondre Trammell. At

one point, Trammell went upstairs to use the bathroom and stayed there for a while, “scrolling through [his] phone.” While he was in the bathroom, Trammell heard gunshots outside. He looked out the window, and saw Smith’s car slowly rolling into another vehicle, and Moss driving away. Several minutes later, Trammell got a call from Moss. Moss said: “Damn, bro, what did I just do?” Phone records from Trammell’s cell phone showed that Moss’s phone called Tram- mell’s phone four times between 10:08 p.m. and 10:10 p.m.

At 10:11 p.m., a neighbor called 911. Responding officers found a black car that had rolled into a parked truck. Slumped in the driver’s seat of the black car was Smith, who had been shot multiple times at close range, and was pronounced dead at the scene. Two small children, aged about three and one, were sleeping in the back seat. The children were taken to a nearby fire department to wait for the Department of Family and Children Services.

Shortly after the killing, Moss’s father came forward and told police that Moss may have been the shooter. Police followed up on that lead and interviewed Trammell and Moss’s parents. Moss

turned himself in the next day.

Investigators got a search warrant for Moss’s cell phone. The phone records revealed that Moss’s phone had been texting with Smith’s phone in the days before Smith was killed. Four days before the shooting, Moss’s phone texted Smith’s phone: “Let me see a preg- nancy test[.] I put money to see that I think u been playing me from day one.” Smith’s phone responded: “Please leave me the f**k alone I do not have time for the s**t u sit at home and think about all day.” Moss’s phone texted back, “U lieing talking about u didn’t know nothing,” and Smith’s phone responded, “I’m not finna keep dealing with this. U was wrong the first time kuz u ‘thought’ u knew what u was talking about and u wrong again[.] Goodbye.”

The conversation resumed four days later, on the morning of the day Smith died. That morning, Moss’s phone texted Smith’s phone, “How u been doing [ ... ] Can we see eachother sometime out the day.” This time, Smith’s phone responded: “I need u to pay for me to get an abortion.” Moss’s phone replied: “OK when want me to get u the money.” The phones stayed in communication through the

day. In the evening, Moss’s phone texted, “U know how strong our bond is,” and Smith’s phone replied, “Not that strong like that any- more.” Moss’s phone texted, “I told u am make things work out,” and Smith’s phone responded, “Yea I guess[.] Idk how u gone fix what u did.” Moss’s phone then texted, “I apologize bae from my heart i do,” and Smith’s phone replied, “Yea.” Finally, at 8:45 p.m., Smith’s phone texted Moss, “I’m finna come by there to pick the money up.” Moss’s phone replied, “Ok.” At 9:22 p.m., Smith’s phone texted, “Here.” One minute later — 48 minutes before the 911 call — Moss’s phone responded, “okay, here I come.”

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