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 ...

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

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

( NewsNation) — A chemical leak at a Vinton County, Ohio, explosives manufacturing plant Wednesday led to evacuations in ...

Communities were under evacuation Wednesday after a large chemical leak from an explosives plant in southeast Ohio sent ...

A yellow-orange plume of nitric oxide leaked into the air after a chemical release took place at southeast Ohio plant.

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

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 leak at an explosives manufacturing plant in Ohio prompted an entire village to evacuate and grounded flights ...

VINTON COUNTY, Ohio (WXIX ... took place at a southeast Ohio plant. The leak happened Wednesday around 8:30 a.m. at the Austin Powder Plant, an explosives manufacturing plant in Vinton County ...