On the evening of July 31, 2016, 21-year-old Marquise Tyquan Singleton was found in his vehicle on Sam Doyle Drive in St. Helena Island, South Carolina, with multiple gunshot wounds. A passing motorist pulled him from the car and performed CPR until emergency crews arrived; Singleton was later pronounced dead at Beaufort Memorial Hospital.

Beaufort County Sheriff’s Office investigators found evidence indicating the shooting happened a short distance from where the vehicle was discovered. No witnesses to the shooting have come forward, no suspects have been identified, and the motive remains unknown; those who knew Singleton reported he had few known enemies. The death was one of two separate fatal shootings in the area that week, and the case has since grown cold.

Anyone with information about Marquise Singleton or the events of July 31, 2016, is asked to come forward.