An explosion was reported at a metal fabricating plant in Washington County, prompting officials to issue a shelter-in-place order for nearby residents Thursday night, according to multiple reports.

Add Yahoo as a preferred source to see more of our stories on Google. Plumes of smoke billowed into the night sky after an explosion at a metal fabricating plant in southwest Pennsylvania on Thursday ...

An explosion at a metal treatment facility Tuesday afternoon blew the roof off a commercial building and prompted evacuations in the surrounding area due to concerns about a second superheated tank, ...