Brookfield Fire Chief David Masirovits said the fire damage to a mobile home May 10 was too extensive for firefighters to enter the structure and determine a cause.
The vacant, unoccupied home at 8139 Superior St. was a total loss, firefighters said.
The call went out at just before 10 p.m. and the structure was in flames when they arrived, firefighters said.
The Trumbull County Auditor’s web site lists Frederick Bulik of Burghill as the property owner.
Firefighters from Hermitage and Sharon assisted.