James Fleming Bowman, 73, was shot and killed on October 15, 2016, in Houston, Texas. Bowman, who worked as a security guard, was found inside his vehicle with the door open in the 9400 block of Concourse Drive. A witness heard gunshots and saw Bowman in his vehicle before two men and a woman fled the scene.

Police say the attackers tried to steal Bowman’s car keys, a struggle ensued, and Bowman died before paramedics arrived. The Houston Police Department identified three persons of interest seen running from the scene: Xochitl Swisha Rangel, Daniel Terrazas, and Kevin Rios. No arrests have been made; Crime Stoppers is offering up to a $5,000 reward for information leading to an arrest.

Anyone who knew Bowman or who has information about the shooting or the three people seen fleeing the scene is asked to contact investigators.