Family members tell Pittsburgh's Action News 4 Steven Menefee, a father of two, was a loving man who would give you the shirt off his back.

An explosion at a U.S. Steel plant south of Pittsburgh killed two people and injured 10 others. The CEO has vowed to find out what caused Monday's blast while union officials say representatives will work to ensure a thorough investigation.

A second worker killed in Monday's explosion at U.S. Steel's Clairton Coke Works has been identified as 52-year-old Steven Menefee. The big picture: The coke oven blast tore through a portion of the plant just before 11am,

Washington Examiner senior columnist Salena Zito noted the importance of steelworkers amid the loss of two employees who died in an explosion at a US Steel plant during her appearance on the Hugh Hewitt Show.

The family of one of the workers injured in the Clairton Coke plant explosion Monday issued a statement, thanking the community for their concern and prayers.

US Steel CEO David Burritt on plant explosion: "We have suffered heartbreaking losses." The Polish beauty is a true stunner. A painful three-decades-long search can finally come to a close. He's apparently showing his "true colors."

First responders are on scene at the U.S. Clairton Coke Works plant in Pennsylvania as one worker remains unaccounted for.