A chemical leak at a Vinton County explosives manufacturer on June 11 prompted evacuations and a no-fly order around the ...

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

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

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

A community is being asked to evacuate and others are advised to shelter in place after a leak at an explosives plant in ...

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

A nitric acid leak at the Austin Powder Plant in McArthur, Ohio, released 3,000 gallons of toxic gas, prompting evacuations ...

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

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

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