HUNTSVILLE, Ala. - Authorities say someone claiming to be associated with ISIS called in a bomb threat to Southland Precision Inc. around 9 a.m. That's off Highway 431 in Madison County.
They said the call was from a human, not a robot-type voice.
Sheriff's deputies evacuated the building along with the nearby R&D Electronics and Diamond Golf Cars & Powersports.
Deputies searched for about an hour, but did not find a bomb or a suspicious package.
The Sheriff's Office is working to try to track the call to find the person responsible.