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

A train car in Whitewater Township, Ohio, was discovered to be leaking styrene, which is used to make plastic and fiberglass ...

Residents near Cincinnati were urged to leave their homes due to the chemical leak as officials said there were concerns ...

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.

Emergency officials said styrene was leaking from a rail car in Whitewater Township, Ohio, and warned of a risk of explosion ...

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

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

A dangerous chemical leak in Ohio on Tuesday could ignite an explosion, officials warned.

: The image has been clarified for the evacuation area of half-mile radius. pic.twitter.com/Mv66wHwCss — Hamilton County EMA ...

A portion of Hamilton County has been ordered to evacuate their area. According to the Hamilton County Emergency Management, ...

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