Major crash officers are asking for help with a fatal crash incident in Nillup.
MAJOR crash officers are seeking the public's help into their investigation of a fatal crash south of Margaret River on Sunday.
The crash occurred about 1.30pm on Sunday, November 16 on the Brockman Highway, Nillup.
The crash was caused when the driver of a white Mitsubishi Deleca van was travelling west on the Brockman Highway lost control of his vehicle and collided with a tree.
A 23 year old female passenger in the vehicle died at the scene.
Police are asking anyone who may have seen this crash, or the vehicle prior to to the crash to call crime stoppers on 1800 333 000.
