MOUNT CARMEL -- A business was damaged in an early morning fire in Northumberland County.
Officials said the alarm at the former Lipinski Lumber in Mount Carmel came in a little after 1 a.m. on Sunday.
The owner said the building is still used for storage on West Seventh Street.
Officials said one firefighter had to be treated for heat exhaustion.
According to authorities, a state police fire marshal will help investigate the cause of the fire.