THE Arson Squad is investigating a fire which began in cars but spread to a house in Inglewood this morning.
At about 4am, Department of Fire and Emergency Services officers responded to reports of two vehicles being on fire outside a house on Park Street in Inglewood.
A third vehicle at the address also received damage, with the fire spreading to the house.
Two people were home at the time and were treated by St John Ambulance for minor injuries.
Anyone with information to assist in this investigation is asked to call Crime Stoppers on 1800 333 000 or make a report online at www.crimestopperswa.com.au