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.
Emergency officials said styrene was leaking from a rail car in Whitewater Township, Ohio, and warned of a risk of explosion ...
There were concerns a dangerous chemical called styrene could explode after it leaked from a tanker car at a railroad yard.