The leak released 3,000 gallons of anhydrous nitric acid, which became a plume of nitric oxide gas and prompted an evacuation ...

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

An explosives manufacturing plant in southeast Ohio is expected to reopen as soon as Monday, after a chemical leak that ...

A chemical leak at an explosives manufacturing plant prompted evacuations in a southeastern Ohio county.

"And that's when I said, Well, why? And he said that Austin powder had a leak, a chemical leak." Vinton County Sheriff Ryan Cain said the evacuation order was lifted at 4:39 Wednesday afternoon.

Austin Powder CEO John Rathbun said that operations at the Red Diamond facility would resume as early as Monday.

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

VINTON COUNTY, Ohio (WSAZ) - Evacuation orders have been lifted Wednesday afternoon following a chemical leak at a ...

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

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 ...

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

The leak happened at about 8:30 a.m. June 11 at the Austin Powder Plant at 32000 Powder ... gallons of anhydrous nitric oxide and prompted an evacuation near the leak. The Vinton County Sheriff's ...