An unmarked police car has crashed into a home in Dianella with unconfirmed reports it was involved in a pursuit before the incident.
Nine News Perth reported neighbours heard a loud bang and someone screaming out for help before coming out to find the crash around 1.30pm on Wednesday.
The Holden Commodore crashed through the front gate of the home and damaged some of its roof, with dislodged bricks visible on the roof and around the car.
Emergency services are at the scene.
It is yet not clear if anyone was seriously hurt in the incident.
More to come...