At the time of the shooting, a few hundred people were inside the venue, police said.
Victims were taken to Wadley Regional Medical Center and Christus St. Michael Hospital, police said.
One 20-year-old man died shortly after being admitted to the hospital, police said in the statement. His name is being withheld until family can be notified.
The other nine victims’ injuries do not appear to be life threatening, police said.
The suspect is believed to have fled the scene in an unknown vehicle.
“While the motive is still unknown, the preliminary investigation indicates that it may (have) been the result of some type of disturbance among some the partygoers,” police said.