Police have confirmed the mother and son who died in Wyongah are 47-year-old Erica Bond and nine-year-old Lachlan.
The Kilpa Road home remains a crime scene after their bodies were found around 2pm yesterday afternoon.
Police are treating the deaths as a murder-suicide, saying no other parties are involved.
Lachlan was a pupil at Tuggerawong Public School, which has released this statement.
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