POLICE are investigating a fatal crash in Armadale last night .
A man was riding a yellow Suzuki off-road motorcycle north along Burns Road about 5.30pm, and the motorcycle left the road and hit a tree.
The 38-year-old Gosnells man received critical injuries and was taken by ambulance to Armadale Kelmscott District Memorial Hospital, where he died a short time later.
Major crash investigators would like to speak to anyone who may have seen the crash or the Suzuki motorcycle prior to the crash.
Call Crime Stoppers on 1800 333 000, or make a report online.