Terreon Monger, 21, was shot and killed during a confrontation at a Memphis residence on December 14, 2023. He had been visiting his girlfriend when her ex-boyfriend, 22-year-old Shamar Walls, who was at the home with the child he shared with the woman, got into an argument with Monger. Emergency services were called but Monger died of his wounds.

Police located and arrested Shamar Walls four days later. He was charged with second-degree murder and booked into the Shelby County jail with bond set at $250,000. The mother of the child identified Walls in a police lineup as the person who shot Monger.

Did anyone in Memphis see or hear anything the night of December 14 that could add details about what happened?