For context, back in 2004, the BioLab in Conyers experienced a similar fire. According to an NBC News report, the fire happened at a warehouse, though it's not immediately clear if that building was repaired or rebuilt and caught fire again Sunday, or if it is perhaps a distinct building from the current situation.

Original story below A large chemical fire broke out early Sunday at a lab in Conyers and sent sending a jarring plume of black smoke into the air all day, with much of the city in an evacuation zone.