Police had received reports that multiple people had been stabbed.. Photo: ABC News
An investigation is under way after a woman and three children were stabbed at a home in Sydney's north-west.
Emergency services were called to a home in Baulkham Hills about 5:20am on Monday, following reports multiple people had been stabbed.
Officers found a 46-year-old woman, a 16-year-old girl, a 13-year-old girl, and a 10-year-old boy with stab wounds at the scene.
It is believed all four are known to each other.
The woman and three children were treated by paramedics before they were taken to Westmead Hospital in a stable condition.
The woman was taken to hospital under police guard.
A NSW Police spokesperson said police are not looking for anyone else in relation to the incident.
A crime scene has been established at the home and no charges have been laid.
**_\- This story was first published by_** [ABC News.](https://www.abc.net.au/news/2025-03-31/nsw-multiple-stabbed-baulkham-hills/105115422)