A vapor cloud, a grocery store evacuation, and the odor of nail polish remover: What Ohio residents described to dispatchers ...

All evacuations were lifted in a western Cincinnati suburb Wednesday evening, a day after a chemical leak from a railcar.

Residents in an Ohio community where a dangerous chemical leak occurred have been allowed to return to their homes. An ...

A dangerous gas leak from a railcar halted school operations and caused immediate evacuations in Whitewater Township, Ohio.

The toxic styrene leak near Cincinnati is one of many chemical spills that have polluted the air or water in or near Ohio.

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

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 ...

Hundreds of people returned to their homes Wednesday night after firefighters responded to a railyard for a reported chemical ...

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

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

A dangerous chemical leak from a rail car has spurred an evacuation order in an Ohio town. Hamilton County Emergency Management issued the order Tuesday for Grandview.