The investigation into the recent rail disaster west of Cincinnati, which led to a mass evacuation, has revealed that the release of styrene gas from a tanker car wasn't due to a faulty tanker car. Mike Miller,

Residents in an Ohio community where a dangerous chemical leak occurred are being allowed to return to their homes

Ohio officials issued evacuation and shelter-in-place orders after a chemical leak from a train tanker car near Cincinnati in Whitewater Township, Ohio. Officials are concerned about the risk of explosion due to chemical leaks.

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

Students in school buildings and residents in neighboring homes were told to evacuate after a dangerous chemical began leaking from a railcar Tuesday near Cincinnati.

An evacuation order remained in effect Wednesday for residents in an Ohio community as crews continued to work at the scene of a dangerous chemical leak. Styrene, a toxic and flammable chemical that is used to make plastic and rubber,