Police are investigating a fire at Whyalla Norrie overnight.
Police and fire crews responded to reports of a house fire in Jenkins Avenue, Whyalla Norrie about 2.10am on Thursday 15 November.
The whole house was destroyed by fire. The occupant of the house was not home at the time of the fire and there were no injuries.
Fire cause investigators are attending the scene this morning to try to determine a cause of the fire.
Police are treating the fire as suspicious and ask anyone with information that may assist the investigation to come forward. Anyone who saw or heard any suspicious activity in the area is asked to contact Crime Stoppers on 1800 333 000 or online at www.crimestopperssa.com.au