Two people were killed and 10 others were injured in an explosion at the U.S. Steel Clairton Coke Works plant on Monday.

An explosion at a U.S. Steel plant south of Pittsburgh killed two people and injured more than 10 others. The CEO has vowed to find out what caused Monday’s blast while the workers’ union says it will make sure there’s a thorough investigation.

Two people were killed and at least 10 others were injured after multiple explosions occurred at the U.S. Clairton Coke plant in Pennsylvania Monday morning. LATEST CONFIRMED INFORMATIONSign up for our NewslettersTwo people dead One person rescued 10 people injured In addition to the two people who have died,