CALLAWAY - Fire investigators now say the cause of a fire that gutted an East Callaway Heights mobile home Wednesday morning appears to have been accidental.
The fire started about 5:30 Wednesday morning at a home on Dogwood Way.
A woman, her 2 young children and her father were inside when the flames sparked.
Paramedics took all 4 people to the hospital for treatment.
Officials say one is being treated for smoke inhalation.
Friday the State Fire Marshal's Office says fire started in a rear bedroom, mostly likely accused by a space heater.
The fire re-ignited twice on Wednesday and again Thursday morning.
Fire Marshals are still investigating.