The Sumter County Courthouse in Livingston reopened Wednesday, after being closed due to a bomb threat Tuesday.
The threat was phoned in to the Livingston Police Department around 8:30 a.m.
The building was evacuated and a bomb-sniffing dog from Tuscaloosa checked for explosives.
Investigators said nothing suspicious was found inside the building.
Anyone with information about the threat may call the Sumter County Sheriff's Department at 205-652-7984.