Two children and their father have died in a suspected murder-suicide in Perth's south-east.
Police were called to a home on Essington Street in Huntingdale by a family member around 6.35pm on Friday.
When officers arrived they found a six-year-old boy, a four-year-old girl and their 40-year-old father dead inside the home.
Investigations into the circumstances surrounding the deaths are ongoing.
A large police presence including detectives and forensic officers will remain at the scene.
"WA Police will continue to provide support and assistance to the family, friends and first- responders affected by this tragic incident," a WA Police spokesperson said.
Residents notified of military training exercise in Rockingham, Kwinana areas
WAFL: Riddle kicks match-winning goal after the siren to secure victory for Peel Thunder
Secret Harbour MP Paul Papalia to resign from politics
Baldivis Police ask for public's help to find wanted man
Authorities continue to monitor southern right whale in Mandurah Estuary
Australind couple plan retirement, support charities after $1.2 million Lotto win
Rockingham Detectives seek owners of stolen property
Lakelands home damaged by fire
New social housing apartments now complete in Falcon