The woman was shot in the hand from the same bullet that killed the victim. She was taken to a hospital and is in stable condition, police said.
DeKalb Police PIO Shiera Campbell talks about man shot, killed at Burger King after fight; suspect in custody. Video by John Spink/AJC
The suspected shooter is in custody.
No one else was injured in the shooting, DeKalb police Maj. Stephen Fore confirmed. It is not known if other customers were inside the Burger King at the time.
The restaurant reopened about 3 p.m., according to Channel 2 Action News.