A styrene leak in the East End near Lunken Airport in 2005 led to several days of evacuations for residents and a multi-million dollar class-action lawsuit.

Evacuation and shelter-in-place orders are in place Wednesday in a western Cincinnati suburb after a dangerous chemical leak ...

President Joe Biden has been briefed on the leak and he directed his staff to provide any resources needed, a White House ...

An evacuation order remains in place after a railcar in Ohio began leaking styrene on Tuesday. While the leak has stopped, ...

The leak in Whitewater Township involves styrene, a gas used in the production of plastic, rubber, fiberglass and other ...

Ohio officials say they've stopped a chemical leak from a rail tanker car near Cincinnati. NBC News' Maggie Vespa reports ...

A sheriff's vehicle blocks a road closure at U.S. Route 50 and Ohio State Route 128 in Whitewater Township near Cleves, Ohio, ...

While the leak coming from the train car appeared to be a gas, the National Institute of Environmental Health Sciences says styrene is a colorless, flammable liquid used to make plastics and rubber.

Public Health will spray mosquitos after West Nile Virus was detected in tested mosquito traps. Public Health Dayton and ...

Students in school buildings and residents in neighboring homes were told to evacuate after a dangerous chemical began ...

Residents near a railcar chemical leak in a western Cincinnati suburb remain under evacuation Wednesday, but officials said the car has stopped venting and there are no issues with air quality. Studen ...

An evacuation order remains in effect for residents in an Ohio community as crews work at the scene of a dangerous chemical ...