Emergency workers search for missing after plant explosion

Incident Overview - An explosion occurred at the US Steel Claritin Coke Works [2] - Rescue efforts are underway for one missing worker [1] - Nearly a dozen people were injured and transported to local hospitals, and one person was killed [1] Operational Impact - The factory employs nearly 1,300 workers and produces fuel converted from coal for steel production [3] - Crews are battling thick smoke [1] Environmental and Safety Concerns - Air quality monitors have not detected levels above federal standards, but residents within one mile of the plant are advised to stay inside, close doors, recirculate HVAC systems, and wear masks if stepping outside [4][5]