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 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.