A chemical leak at Catalyst Refiners, a silver plant in West Virginia, has killed two people and sent 19 others to the hospital.
W.Va.: Chemical leak at silver plant kills 2, injures several others
Katherine Mosack
Apr 22, 2026 | 5:33 PM
A chemical leak at Catalyst Refiners, a silver plant in West Virginia, has killed two people and sent 19 others to the hospital.