Antoine Bernard Troublefield, 33, was killed in a drive-by shooting on October 18, 2016, on Wiggins Street in Durham, North Carolina. He had driven from his Chapel Hill home to visit a friend and was returning to the apartment after bringing cookies for the friend’s children when someone in a light-colored vehicle fired multiple times, striking him.

Troublefield worked with autistic youth in Cary and mentored many teens and young adults; his family describes him as a positive influence. Durham police say the investigation remains open but no arrests have been made and no solid leads have emerged. Investigators have received a few tips that did not develop into identified suspects or a suspect vehicle, and police have found no evidence the shooting was gang-related. Family members, including his sister Latanya Knight and his aunt Linda Jeffries Hunter, have publicly urged anyone with information to come forward, saying their main goal is closure and to understand why this happened.

If anyone has information about the shooting on Wiggins Street or the light-colored vehicle involved, can you share it with Durham police?