BREMEN — Emergency responders are on scene of an explosion at a castings manufacturer in Bremen.

At around 8:30 a.m. Thursday morning, fire crews were called to Bremen Castings, 500 North Baltimore St., for the report of an explosion.

All employees were evacuated, and no injuries were reported.

Police say the explosion was caused by an issue with a Cupola, which may explode one more time. It’s not certain how large the second explosion could be.

Employees and first responders have been moved away from the building, and nearby roads have been blocked off.

Source: WNDU