-- Investigators are working to find the source of a gunshot that injured a 20-year-old man in a vehicle near a shooting range Thursday.

The man was shot once in the shoulder after he left a shooting range on South Sandy Road, according to Loyd Baker, commander of the Tuscaloosa County Metro Homicide Unit. The man was driving toward U.S. Highway 82 when the bullet came in through the car window, traveled through the man's shoulder and went out the other window of the vehicle.

"It appears the shot came from some distance and may have been accidental," Baker said. "Investigators are working to discover the source of the shot."

The man was transported to DCH Regional Medical Center and treated for injuries that were not life-threatening.