Devin Maurice Brown

OVERVIEW & LEGAL HISTORY SUMMARY

Devin Maurice Brown is a co-defendant and alleged accomplice in the capital murder prosecution arising from the November 11, 2020 killing of Dallas rapper Melvin Noble Jr. (MO3). Brown is an associate of primary defendant Markies Conway.\n\nInvestigative records presented by Dallas County prosecutors established that on November 10, 2020, Brown discovered Noble's location at a Dallas apartment complex during a telephone call with his child's mother, who was dating Noble at the time. Brown passed this intelligence to primary gunman Kewon Dontrell White, enabling White to initiate an 18-hour stakeout that culminated in the highway ambush the following morning.\n\nIn April 2021, a Dallas County grand jury indicted Brown on charges of capital murder. Following his release from federal prison in February 2025 on unrelated charges, Brown was transferred to the Dallas County Jail, where he remains detained pending trial.