Antonio Thomas, 40, of Jacksonville, Florida, was killed on September 13, 2016 during what is described as a gun deal that went wrong. Thomas was fatally shot when an attempted robbery occurred during the transaction and gunfire was exchanged.

The Jacksonville Sheriff’s Office later identified 21-year-old Devin Bartley as a suspect after investigators found a bullet fragment at the scene containing his DNA. The arrest brought movement in a case that had been one of many gun-violence homicides affecting the Jacksonville community and Thomas’s family.

Specific motivations and some dynamics of the incident remain unclear. Anybody with information about the shooting is asked to contact authorities to help bring further clarity and justice for Antonio Thomas’s family.