Hazmat crews have been called to a chemical leak inside a business in East Huntingdon Township.
The leak was reported by WPXI to have occurred at 1 p.m. at the DNP Imagingcomm America Corporation on Technology Drive.
DNP Imagingcomm America Corporation advertises itself as being a “manufacturer of thermal transfer ribbons for barcode and dye-sublimation printers” on its website.
Authorities say the building has been evacuated.
No injuries are known.