A man has been charged with attempted murder after his partner was found with a serious throat injury in southwest Sydney.
The incident happened at a home in the early morning on Monday.
When police arrived, they were told that a woman had been taken to hospital for treatment.
The woman underwent surgery and is currently in a serious condition at Liverpool Hospital.
After a large knife was seized from the house, the police arrested the suspect, who was 57 years old.
He was taken to a police station and charged with attempted murder.