Police are hunting two people who firebombed a Secret Harbour home while a family were asleep inside.
The attack happened on Allatoona Avenue around 10.20pm on Friday.
CCTV footage shows the offenders throwing accelerant near the front door and around a van that was parked on the driveway before it was set alight.
The arsonists then fled the scene.
Neighbours heard the commotion and helped put out the flames with a fire extinguisher.
Firefighters were also called but the fire was extinguished before they arrived.
Anyone with information should contact Crime Stoppers on 1800 333 000.
Female passenger dies after horror Kwinana Freeway crash
Havana Brown and Thelma Plum to headline 2026 Crab Fest
Hazmat warning issued after rubbish truck catches fire in Kwinana Beach
WA Police ramp up patrols near schools as students return for Term 1
Fire engulfs car then spreads to bushland in Oakford
Community bands together to provide essential school supplies to local children
Detectives continue to hunt man who dragged woman by hair into bushes in Halls Head
Woman airlifted to hospital following South Yunderup crash
Shire of Murray celebrates outstanding citizens