Gary Walker, a 69-year-old veteran who served in the U.S. Air Force and the Navy, was shot shortly before midnight on June 4, 2020, near the front door of his home on Lorenzo Drive in southwest Atlanta. He spent his later years caring for his disabled sister, who heard the gunshots from her room and found him covered in blood.

Investigators say the shooter was believed to be wearing a gray hoodie and a white surgical mask and fled in a small black car with a loud exhaust. Police increased a reward to $5,000 for information leading to an arrest, but no arrests have been announced.

Did anyone in southwest Atlanta see a small black car with a loud exhaust or a person in a gray hoodie near Lorenzo Drive on the night of June 4, 2020?