Police are calling for witnesses to a motorbike crash in Meelon that claimed the life of a 21-year-old man.
Just before 1pm on Sunday, a group of six motorcyclists turned onto Burnside Road from Coolup Road East.
Shortly after, the third motorcyclist in the group failed to negotiate a sweeping right hand curve, left the road and struck a culvert and a tree.
The 21-year-old rider died at the scene.
Investigators would like to speak to anyone that witnessed the crash, or that saw the rider prior to the crash.
Anyone with information is asked to call Crime Stoppers on 1800 333 000 or to make a report online at www.crimestopperswa.com.au