Police are investigating a fatal crash which occurred off the Vasse Highway on Sunday night.
A MAN who is believed to be a 24-year-old has died in a car crash on Sunday night.
Police said the man was the sole occupant of a Mitsubishi Magna sedan which was driving along the Vasse Highway in Yoongarillup.
About 2.20am the car left the road and hit a tree and the man died at the scene.
Police are investigating the incident.
Anyone who has information to assist is asked to call Crime Stoppers on 1800 333 000.