Few Dallas courtroom stories in recent memory have carried the mix of street crime, corporate rap money, and hip-hop history that surrounded the trial of Kewon White. On September 4, 2026, a Dallas County jury found the 27-year-old guilty of capital murder for his role as the alleged triggerman in the November 2020 killing of rising Dallas rapper MO3, born Melvin Noble. Judge Chika Anyiam then imposed the only sentence Texas law allows in that situation: life in prison without the possibility of parole.
The case took nearly six years to reach a verdict, moving from a chaotic highway shooting in 2020 through a federal weapons prosecution, a capital murder indictment, and finally a two-and-a-half-week jury trial in the summer of 2026. Along the way, it pulled in two more high-profile names – rapper Yella Beezy, real name Markies Conway, and an alleged accomplice named Devin Brown – both of whom still face their own capital murder trials.
Case Snapshot
| Detail | Information |
| Full name | Kewon Dontrell White |
| Age | 27 at 2026 conviction; 22 at his December 2020 arrest |
| Charge | Capital murder |
| Verdict | Guilty, unanimous jury, September 4, 2026 |
| Sentence | Life in prison without parole |
| Victim | Melvin Noble (“MO3”), age 28 |
| Killing | November 11, 2020, on I-35E near the Dallas Zoo exit |
| Prior conviction | Fel*n in possession of a firearm (guilty plea, May 2022) |
| Judge | Chika Anyiam, Dallas County District Court |
| Co-defendants | Markies Conway (“Yella Beezy”), Devin Brown – both awaiting trial |
| Location of trial | Frank Crowley Courts Building, Dallas |
Who Is Kewon White?
Kewon Dontrell White is a Dallas-area man who, before 2020, was not a public figure in any conventional sense. He wasn’t a rapper, a music executive, or a known public personality. He became known to the public almost entirely because of his alleged role in Melvin Noble’s death and the years-long prosecution that followed.
White was in his early twenties when the shooting happened and is now 27. Coverage of the case has consistently described him as the accused gunman in a murder-for-hire plot involving rival Dallas rap artists – not someone with an independent motive of his own, but someone allegedly hired to carry out a killing tied to somebody else’s feud. That’s the throughline of virtually every article, trial recap, and live-blog update published about him: Kewon White, the alleged hitman, versus Markies Conway, the alleged man who ordered it.
Before any of that reached a courtroom, though, White had already built a footprint with law enforcement – one that would end up entangled with the murder case in a way that shaped the entire timeline of his prosecution.
Source: Fox 4 News
Kewon White Arrested: The 2020 Manhunt
The story of Kewon White’s arrest actually unfolds in two overlapping tracks: a federal gun case and a Dallas County murder case, both stemming from the same string of events in late 2020. A gunman shot and killed Melvin Noble — MO3 — on November 11, 2020, on Interstate 35E near the Dallas Zoo exit, in the middle of the day, in front of stunned commuters.. Investigators didn’t have an immediate suspect, and for weeks the case moved slowly. According to the arrest affidavit, it was a witness contacting police that helped break the case open, and within about three weeks of the murder, witnesses had identified White as the shooter.
Before Dallas police could formally build out the murder case, though, federal law enforcement caught up with White on a separate matter. When officers tried to pull him over for a traffic stop in late November 2020, White allegedly fled – first on a dirt bike, then on foot. Once officers took him into custody, they say they found a 9mm pistol in his pants pocket. Because White was a convicted fel*n, carrying that firearm was itself a federal crime. Agents formally arrested him on December 9, 2020, in Oak Cliff, in a joint operation involving the ATF, the U.S. Marshals Service, and Dallas police. Marshals Service, and Dallas police. An ATF official involved in the operation framed the arrest as part of the agency’s broader push against violent crime in the Dallas area.
A Traffic Stop Leads to a Federal Gun Charge
At that early stage, investigators hadn’t yet released a motive. No public account explained how White and Noble were connected, if at all. That piece of the story — the alleged murder-for-hire motive tying White to Yella Beezy — wouldn’t surface until later, once prosecutors developed and disclosed it as part of the broader conspiracy case.
Then, in 2021, prosecutors indicted White and a second man, later identified as Devin Brown, for Noble’s murder. That step formally elevated the case from a still-developing homicide investigation into a capital murder prosecution with named, charged defendants.
Quick timeline of the arrest phase:
- Nov. 11, 2020 – MO3 shot and killed on I-35E
- Late Nov. 2020 – White allegedly flees a traffic stop on a dirt bike, then on foot; a 9mm pistol is recovered
- Dec. 9, 2020 – White formally arrested in Oak Cliff by ATF, U.S. Marshals, and Dallas police
- Early Dec. 2020 – Witnesses identify White as the shooter, roughly three weeks after the murder
- 2021 – White and Devin Brown indicted for capital murder
The Federal Gun Case: A Detour Before the Murder Trial
While the murder case slowly built toward trial, White’s federal weapons charge moved through the system on its own track. In May 2022, he pleaded guilty to unlawful possession of a firearm by a fel*n, a charge that carried up to 10 years in prison and a $250,000 fine. At the time of that plea, his murder trial still hadn’t been scheduled.
That gun conviction ended up mattering a great deal to the shape of the following years. White was already serving time on that federal sentence for most of the period between his 2020 arrest and his 2026 capital murder trial – a detail repeated in nearly every piece of trial preview coverage as shorthand for his custody status heading into the MO3 case: White is already serving time for an unrelated gun charge, and he now faces capital murder for Noble’s death.
Kewon White and MO3: How the Two Were Connected
The core allegation against White was never that he had a personal problem with Melvin Noble. Prosecutors’ theory, laid out consistently from pretrial coverage through the trial itself, was that White had no independent motive at all – that he was hired. According to that theory, Noble and Dallas rapper Yella Beezy (Markies Conway) had a long-running feud, and Conway ultimately paid to have Noble killed, with White serving as the hired shooter. Conway has pleaded not guilty to capital murder and has denied involvement at every stage of the public record.
To support that theory at trial, prosecutors didn’t just rely on witness testimony – they used the alleged conflict’s own public paper trail: rap songs and videos from both artists. Prosecutors showed jurors MO3 and Yella Beezy rap videos as part of feud-related testimony, and a lead detective used that material, along with a broader breakdown of the feud’s timeline, to explain the relationship between the two artists to the jury. Prosecutors also introduced evidence – reportedly photographic or video material – placing White physically at a Yella Beezy concert, undercutting any suggestion that White was an unconnected outsider with no ties to the man accused of ordering the hit.
It’s worth noting that the general “long-running feud” framing is well and repeatedly confirmed across multiple news organizations’ coverage of the case. More granular claims about the feud’s escalation circulate in broader true-crime write-ups on the case. These include social media disses, venue bans, physical confrontations between entourages, and the involvement of other named Dallas artists. However, the courtroom-level trial coverage reviewed for this piece didn’t independently confirm those specifics. So, readers interested in that level of detail should treat it as alleged background, not settled trial testimony, unless court reporting specifically confirms it.
Kewon White Trial: A Day-by-Day Breakdown
White’s capital murder trial began with jury selection in late August 2026 at the Frank Crowley Courts Building in Dallas and ran for roughly two and a half weeks. Judge Chika Anyiam presided, working from an initial pool of 77 prospective jurors down to a final panel of 12.
Jury selection itself made news for reasons beyond who ended up in the box. The judge removed several bloggers from the courtroom during that phase, citing intimidation as the reason, after they reportedly harassed and filmed prospective jurors — an early sign of how much outside attention, some of it unwelcome, the case had already attracted.
| Trial Day | What Happened |
| Jury selection (Aug. 24–25) | Pool of 77 narrowed to 12 jurors; several bloggers removed from courtroom for alleged juror intimidation |
| Opening statements / Day 1 (Aug. 26–27) | Prosecution and defense give opening statements; witnesses describe the ambush shooting |
| Day 2 (Aug. 28) | Defense motion for mistrial denied; video and photo evidence introduced; testimony from a girlfriend connected to the case |
| Day 3 (Aug. 28, continued) | Ballistics and security-camera testimony; FBI digital forensic examiner and cellphone-extraction testimony; jail-call recording system and seized cash discussed; Mount Pleasant narcotics sergeant questioned |
| Days 4–5 (Aug. 31–Sept. 1) | State witness testifies White confessed to the killing; jurors shown White’s interrogation video; Lewisville officer testifies about a 2018 highway shooting |
| Day 6 (Sept. 2) | Lead Det. Eric Barnes cross-examined; MO3/Yella Beezy rap videos shown to jury; feud timeline explained; concert photo placing White with Yella Beezy shown; murder weapon and black Camaro confirmed never recovered |
| Sept. 4 | Closing arguments; jury returns unanimous guilty verdict; life-without-parole sentence imposed |
Evidence Presented at Trial
A note on “Kewon White girlfriend” searches: This is one of the most-searched terms tied to the case, but it’s a bit misleading. The girlfriend who testified on Day 2 was Melvin Noble’s girlfriend – the same “known witness” referenced in earlier reporting as someone who had been dating Noble at the time of his death – not a girlfriend of Kewon White’s. No detail about a personal relationship belonging to White himself has surfaced in confirmed trial coverage.
Evidence categories introduced at trial:
- Highway surveillance and security-camera footage
- Ballistics analysis
- Cell-tower and cellphone-extraction data
- Recorded jail calls (via the Securus system) and seized cash
- A jailhouse/state-witness confession claim
- Interrogation video of White
- Rap videos and songs from MO3 and Yella Beezy, used to establish the feud
- A concert photo placing White with Yella Beezy
- Testimony about a prior, separate 2018 highway shooting
Kewon White Sentenced: Life Without Parole
Because Texas law mandates a fixed outcome for a capital murder conviction when prosecutors don’t pursue the death penalty, White’s sentence was effectively decided the moment the jury reached its verdict. Judge Chika Anyiam sentenced him to life in prison without the possibility of parole – the only sentence available under the circumstances.
That combination – a capital murder conviction, no death-penalty request from the state, and an automatic life-without-parole sentence – is consistent with how Texas handles this category of case, and it lines up cleanly with everything independently confirmed about the trial’s charges and structure. White is expected to serve out that sentence in the Texas state prison system rather than returning to federal custody, since his earlier federal weapons sentence predates and is separate from this state conviction.
The Other Names in the Case: Yella Beezy and Devin Brown
Kewon White’s conviction closes one chapter of a three-person case, but it’s explicitly not the end of it. Two co-defendants are still waiting for their own trials.
Markies Conway (Yella Beezy) is the alleged financier and mastermind behind the killing. Prosecutors have charged him with capital murder. He’s pleaded not guilty and continues to deny any involvement in Noble’s death. Coverage throughout White’s trial repeatedly framed Conway’s case as the next one expected to go before a jury, though available reporting hasn’t confirmed a firm trial date yet.
Devin Brown faces his own capital murder charge as well. Prosecutors say Brown was in the car with White at the time of the shooting. Surveillance video allegedly shows him approaching Noble while wearing a ski mask — a more hands-on role in the ambush than a purely behind-the-scenes “coordinator” position. Like Conway, Brown’s case has not yet gone to trial.
Because neither man has stood trial, everything about their specific roles remains, legally, an allegation rather than an established fact – even where prosecutors have described those roles in detail during pretrial and trial proceedings for White. White’s guilty verdict does establish, as a matter of a completed jury finding, that Noble’s death was the product of an organized plot rather than a random act – a result that may carry real weight as Conway’s and Brown’s cases move forward, since it puts a jury-tested narrative on record before either of the remaining trials even begins.
| Name | Alleged Role | Status |
| Kewon Dontrell White | Gunman / shooter | Convicted, life without parole |
| Markies Conway (“Yella Beezy”) | Alleged financier / mastermind | Pleaded not guilty; awaiting trial |
| Devin Brown | Alleged accomplice, in vehicle at scene | Charged with capital murder; awaiting trial |
| Melvin Noble (“MO3”) | Victim | Deceased |
Who Was MO3? A Brief Look at the Victim
It’s easy, in a case this heavy with true-crime and celebrity-adjacent detail, to lose sight of the person at the center of it. Melvin Noble performed as MO3 and had built real momentum in Dallas’s independent rap scene, best known for his 2018 single “Errybody,” which racked up millions of streams. He was 28 years old when he was killed. His manager, Brandon Rainwater, publicly described him as someone who came from nothing and made something of himself, and hundreds of fans and friends gathered to mourn him after his death. Whatever the eventual outcomes of the remaining trials, Noble’s death is the fixed point the entire case revolves around – a young, independently successful artist killed in broad daylight on a crowded interstate.
Why the Case Matters Beyond Dallas
Beyond the specific facts of who shot whom and why, the Kewon White trial became a notable example of a broader legal fight in American courts. Can prosecutors use rap lyrics and videos as evidence of motive and criminal intent? Or should courts treat them purely as protected artistic expression? This recurring question keeps surfacing in cases like this one.. Coverage from before the trial even began flagged this as a central issue, with a jury-selection expert noting that attorneys would specifically want to gauge how seriously prospective jurors took rap lyrics as evidence. That expectation played out during the trial itself, when jurors watched recorded material from both MO3 and Yella Beezy as part of the feud-related testimony.
That evidentiary fight, combined with the murder-for-hire structure connecting a convicted street-level defendant to two more prominent, still-untried co-defendants, is part of why the case has drawn sustained local and national media attention well beyond a typical homicide prosecution. Kewon White’s conviction marks the first concrete legal outcome in that larger story. But Yella Beezy and Devin Brown’s trials still lie ahead, so this almost certainly won’t be the last chapter written about what happened to MO3 on that Dallas interstate in November 2020.
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Frequently Asked Questions
A Dallas jury convicted him of capital murder in September 2026. Prosecutors say he shot Dallas rapper MO3 (Melvin Noble) on I-35E in 2020.
Yes, “Kewon Dontrell White” is his full legal name.
Neither, as far as reporting shows. Neither, according to reporting. Prosecutors say he had no personal beef with Noble. Instead, they allege someone hired him to carry out the killing.
December 9, 2020, in Oak Cliff, Dallas, in a joint ATF/U.S. Marshals/Dallas police operation.
A federal charge of being a fel*n in possession of a firearm, stemming from a traffic stop where he allegedly fled on a dirt bike and on foot.
A state’s witness testified he did, and jurors saw his interrogation video. White himself claimed at the time that he learned of the murder from social media – an account prosecutors disputed.
No confirmed reporting mentions a girlfriend of White’s. The girlfriend who testified at trial was Melvin Noble’s girlfriend, not White’s.
September 4, 2026, immediately after the guilty verdict.
Life in prison without the possibility of parole. Under Texas law, this is the mandatory outcome for a capital murder conviction when prosecutors don’t seek the death penalty.
Markies Conway, a Dallas rapper prosecutors allege paid to have MO3 killed. He’s pleaded not guilty. He’s now awaiting his own trial.
A co-defendant charged with capital murder, alleged to have been in the car with White and seen on surveillance video near Noble in a ski mask.
No. Trial testimony confirmed that investigators never recovered the gun or the black Camaro allegedly used in the shooting.
No. White’s conviction only resolves his case. Markies Conway and Devin Brown still face their own pending capital murder trials.
