LONDON GROVE TWP., Pa. (WPVI) --
The fire was reported around 12:55 in the 100 block of Hannum Mill Road in London Grove Township.
One person had reportedly become trapped inside and needed to be extricated from the building by firefighters.
That person was taken to the hospital for treatment. There is no word on the severity of his injuries at this time.
Authorities are investigating to see what may have sparked the blaze.