Major crash officers are investigating a fatal crash near Bunbury.
At around 5.30pm on Thursday, a 53-year-old man was riding his black BMW motorcycle in an easterly direction along Centenary Road in College Grove when the motorcycle hit a fallen tree.
The man received critical injuries and was conveyed by ambulance to Bunbury Hospital where he later died.
Investigators would like to speak to anyone that saw the crash, or the motorcycle travelling in the area 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.
Concerns for missing man last seen in Medina
Man charged after slashing victim's neck with glass in Madora Bay
Rockingham disability accommodation and social housing refurbished thanks to State Government grant
Local fishers asked to have their say on extending crabbing season closure, simplifying bag and boat limit rules
Detectives hunt driver who reversed into Mandurah tobacco store
Mandurah Crab Fest boasts huge range of free, family friendly entertainment
Fuel prices surge in Perth, Mandurah
Teen boys charged over Mandurah burglaries
Tragic update in search for missing man Robert Snyder