Army officials are investigating the shooting death of an Army reservist at a military base south of Atlanta. Another reservist is in custody.
The shooting happened between 4:30 and 5 p.m. at the center, which is a gathering place for area reserve units.
Authorities withheld the names of the soldiers until they could notify family members, but did say both were men.
Authorities have not determined a motive and it's unclear what the relationship was between the two men. Nobody else was injured.
A spokesman for Fort Gillem said the reserve center is located on the post but does not share the same command.