SEWICKLEY HEIGHTS, Pa. (KDKA) -- Early reports indicate contractors were working on the furnace of a carriage house in Sewickley Heights when it exploded on Tuesday night, investigators said.

Each wing at the Carriage House holds between 10 and 20 residents and during any given shift one nurse and two CNAs are assigned to care for them. The CNAs go into all the residents’ rooms in a ...

The carriage house was behind a historic building at 114 Austin St., known as the Rufus Chase House. The house was previously featured on Preservation Worcester's endangered buildings.