Rockingham Detectives have seized several firearms during a raid at a home in Port Kennedy.
Police forced their way into the home around 6am on Wednesday and remain at the property on Montebourg Meander.
7NEWS reports the haul of weapons includes a sawn-off shotgun, rifles, a gel-blaster and a crossbow.
The investigation is ongoing.
More to come...
Peel Thunder cruise into 2026 WAFL grand final
Peel Thunder have cruised into the 2026 WAFL grand final after defeating Claremont by 28-points in a semi final showdown at Lane Group Stadium on Saturday.
Two teens cautioned, one charged over brutal Falcon attack
Two boys aged 13 and 14 have been cautioned and another charged over an alleged shocking attack on a man in a car park in Falcon.
Nearly 100 new rentals to be built in Mandurah
Mandurah will soon be home to almost 100 new rentals as part of a State Government initiative to boost housing in the region.
Blue swimmer crabs off limits during season closure
Recreational fishers are reminded not to catch blue swimmer crabs during the annual spawning closure from September 1 to November 30.
Fire crews on scene of Meadow Springs house fire
Firefighters are on the scene of a house fire in Meadow Springs.
Perth's southern suburbs declared One Nation's 'heartland' after Secret Harbour by-election victory
One Nation's Luke Herdegen has declared Perth's south as the party's "heartland'" after a significant Secret Harbour by-election victory.
Construction contract awarded for Kwinana Freeway upgrade
Construction is set to begin early next year to upgrade more than 29kms of the Kwinana Freeway between Roe Highway and Safety Bay Road.
Port Kennedy humpback whale buried at landfill facility
A humpback whale carcass has been transported to a landfill facility after it became stranded and died on a Port Kennedy beach.
Secret Harbour by-election: Where to vote on August 29
Thousands of Secret Harbour electors will cast their vote in this Saturday’s by-election.