A nitric acid leak at the Austin Powder Plant in Vinton County has released a toxic orange plume of gas. Here's how light ...

A federal agency opened an initial investigation into the nitric acid leak at a manufacturing facility in Vinton County on ...

A federal agency has launched an investigation into a toxic gas leak at a Vinton County manufacturing facility that happened ...

A massive nitric acid leak spewed orange plumes of smoke into the sky, forcing a no-fly zone and mass evacuations around an ...

A nitric acid leak at the Austin Powder Plant in Ohio prompted emergency evacuations of hundreds of residents.

Thousands of gallons of nitric acid leaking from a tank at the Austin Powder manufacturing facility prompted evacuations in ...

A community has been given the all clear after being asked to evacuate after a nitric acid leak at an explosives plant in ...

A nitric acid leak at Austin Powder’s Red Diamond plant in Vinton County raises health, safety, and environmental concerns in ...

A massive nitric acid leak spewed orange plumes of smoke into the sky, forcing a no-fly zone and mass evacuations around an Ohio chemical plant, according to reports. The chemical spill released ...

A chemical reaction that created nitrogen oxide gas, which was vented to the atmosphere, forced evacuations and raised ...

A chemical leak in an Ohio town has prompted officials to evacuate hundreds of residents. There was a large release of toxic ...

VINTON COUNTY, Ohio — Thousands of gallons of nitric acid leaking from a tank at a manufacturing facility prompted evacuations in Vinton County Wednesday morning. Around 8:30 a.m., first responders ...