Leak occurred as workers were cleaning the plant and preparing to shut down at least part of the facility, officials said

Leak occurred as workers were cleaning the plant and preparing to shut down at least part of the facility, officials said

A chemical leak at a West Virginia plant has left two people dead and 21 hospitalized. The incident occurred at Catalyst Refiners Inc.

A chemical leak at a West Virginia plant results in two fatalities and 19 hospitalizations, prompting a major emergency response.

A chemical leak at a decommissioning plant in West Virginia has killed two people and left a third in critical condition, according to officials.