Bomb Response officers and the Australian Defence Force have blown up a marine flare that washed up onto a Madora Bay beach.
The flare was discovered on the shore around 9.30am on Monday at the end of Tranby Street.
Several locals reported hearing a loud bang followed by a black plume of smoke.
West Aussies urged to be on high alert after surge in winter house fires
Western Australians are being urged to be on high alert this winter after a surge in house fires linked to common household items.
New $3.4 million boardwalk to be constructed at Lake Clifton thrombolites
A new $3.4 million, 145 metre timber boardwalk is set to be constructed in Lake Clifton allowing visitors to get a better view of the world famous thrombolites while also protecting the surrounding fragile ecosystem.
City of Mandurah rolls out new tactile bin lids, accessibility stickers to support residents with low vision
The City of Mandurah has rolled out a new kerbside bin initiative designed to make waste services more accessible.
Driver dies in hospital after Australind crash
A driver has died in hospital 11 days after a serious crash in Australind.
Welfare concerns for woman with dementia last seen in Cooloongup
WA Police have welfare concerns for a missing 74-year-old woman.
Charges laid over fatal West Coolup crash
A 54-year-old man has been charged over a fatal crash in West Coolup, south of Mandurah.
Final boiler comes crashing down at old Kwinana Power Station
The final boiler at the old Kwinana Power Station has come crashing to the ground with residents reporting to feel the blast from kilometres away.
Kwinana Police seek public's help to find wanted man
Kwinana Police are asking for the public's help to find a 27-year-old man who is wanted for questioning over an ongoing investigation.
Police continue to investigate assault during Rockingham Christmas lights activation
Detectives are yet to find a boy who allegedly punched a man in the face during the Rockingham Foreshore Christmas lights activation last year.