Love triangle twist believed to be at the centre of alleged double stabbing murder that's rocked suburban Sydney
A man remains in custody as harrowing details about the couple who died in a double stabbing on a quiet Sydney street begin to emerge.
- Man and woman who died believed to be a couple
- Woman's former partner in custody
By CANDACE SUTTON, SENIOR NEWS REPORTER, AUSTRALIA
Published: 06:08 GMT, 28 December 2025 | Updated: 09:06 GMT, 28 December 2025
A man has been charged with two counts of murder following an alleged double-stabbing on a suburban Sydney street.
They arrived to find a man in his 30s lying on the footpath, suffering from multiple stab wounds to his stomach and hands.
He was was rushed to Liverpool Hospital in a critical condition, where he died several hours later.
The body of Anaseini Waqavuki, 38, was found inside the kitchen of the home.
Police believe the victims were in a relationship, and that the suspect was a former partner of Ms Waqavuki.
'We believe the deceased male and female were in a relationship; however we're still working to determine the nature and duration of that relationship,' Riverstone Superintendent Jason Joyce told reporters.
'The male currently in custody was previously in a relationship with the female.'
The body Anaseini Waqavuki, 38, was found inside the home
A woman was found dead inside a Quakers Hill home on Sunday morning
A man found suffering from stab wounds outside the home later died in hospital
A strike force has been set up to investigate the couple's deaths. A man has been charged with two counts of murder
A 47-year-old man was arrested after he attended Blacktown Police Station at about 5.30am.
He was eventually charged on Sunday afternoon.
'At this stage, it appears to be a domestic violence incident; however it is still early in our inquiries,' Supt Joyce said.
'It's very sad, particularly at this time of year. My condolences go out to the families of the deceased.'
Police have seized a knife located at a service station in nearby Woodcroft, which they believe was used during the incident.
Crime scenes were established at the Quakers Hill home, the service station, and a Blacktown address linked to the man in custody.
Shocked neighbours were woken by a commotion outside at about 4.30am, followed by screams and then 'pure silence' until police arrived.
Police were called to Illabo Street, Quakers Hill early on Sunday following reports of a disturbance