YOUNGSTOWN-Three firefighters injured Saturday at a house fire at 640 W. Boston Avenue are all recovering, said Assistant Fire Chief Joe Jasinski.

Lt. Ron Moran suffered a dislocated shoulder when fire flashed over and knocked him down steps, and Lt. Jim DiMuzio had bruises to his upper body after a slip on the ice.

Firefighter Fred Beehler was treated for second degree burns to his hands after the fire flashed over, Jasinski said.

The fire started about 5:40p.m. in the attic and did about $30,000 damage to the 2 1/2 story frame rental home.

The cause is under investigation but may have been the result of electrical problems, Jasinski said.

A frozen hydrant delayed firefighting efforts