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

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

Some residents in Vinton County, Ohio can return home after evacuation orders were lifted Wednesday afternoon following a ...

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

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

A mass evacuation order was issued in a US state after a tank containing nitric acid reportedly leaked on Wednesday. The ...

An orange cloud rises from the Austin Powder plant near Zaleski, Ohio, caused by a chemical leak that resulted in an evacuation of the surrounding area for much of Wednesday. Parts of Vinton ...

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

A chemical leak from an explosives manufacturing plant is prompting evacuations Wednesday in and around Zaleski in Vinton ...