Police were calling for witnesses to a deadly crash in Oakford this morning.
Two people died in a single car crash on Thomas Road between Anketell and and King roads about 3.05am.
A police spokeswoman said a gold Mazda 323 sedan collided with a tree.
The 25-year-old male driver and 29-year-old female passenger died at the scene.
Major crash investigators, who closed Thomas Road for several hours, would like to speak to anyone who may have seen the crash or the Mazda prior to the crash.
Call crime stoppers on 1800 333 000 or make a report online at www.crimestopperswa.com.au.