Memorial University Medical Center spokeswoman Dawnn Henderson said Sunday at least two of the shooting victims had been released from the hospital.
Miller said he didn't know if any of the victims were specifically targeted in the shooting or if any of them were random bystanders.
The Coastal Empire Fair is an annual event organized by the Savannah Exchange Club. The club reopened the fair Sunday, which had already been scheduled as its final day, said Ted Akins, the fair's general manager.
"We are praying for the victims and their families," Akins said. "That's all I'm going to talk about it."