Police are searching for a 30-year-old man who they believe could be armed with an "edged weapon".
Edward Christopher James Bennell is described as 180cm tall, medium build with receding short dark hair and brown eyes.
He was last seen driving a dark coloured sedan.
If sighted, members of the public should not approach Mr Bennell, as he may be armed with a weapon, but contact police immediately on 131 444.
Mr Bennell is urged to contact police.
Anyone with information regarding his movements is asked to call Crime Stoppers on 1800 333 000 or to report the information online at crimestopperswa.com.au.

Pop-up ice skating rink glides back into Mandurah for winter school holidays
Federal opposition leader Angus Taylor sits down with local business owners in Mandurah
Police search for missing man last seen leaving Rockingham Hospital
West Aussies urged to be on high alert after surge in winter house fires
New $3.4 million boardwalk to be constructed at Lake Clifton thrombolites
City of Mandurah rolls out new tactile bin lids, accessibility stickers to support residents with low vision
Driver dies in hospital after Australind crash
Welfare concerns for woman with dementia last seen in Cooloongup
Charges laid over fatal West Coolup crash
