One person was injured and a duplex in the 600 block of West Second Street in Marion was heavily damaged Sunday when fire raced through the structure.
A juvenile girl suffered first degree burns on her back while trying to escape the burning building. She was treated at Marion General Hospital.
Firefighters say the blaze broke out in the kitchen of one of the units and spread from there. Several people were displaced by the fire.
The cause of the blaze remains under investigation.