He faces multiple charges, including attempted murder, dangerous driving, and resisting arrest, and has been refused bail.

Prime Minister Anthony Albanese described the event as 'shocking and distressing,' thanking first responders and bystanders for their bravery.

New South Wales Premier Chris Minns commended the courage of those who intervened and highlighted the ongoing issue of domestic violence in the region.

During the attack, the man used a box cutter to inflict multiple wounds on his 48-year-old partner, resulting in serious injuries.

Witnesses, including Cronulla Sharks chairman Steve Mace, attempted to intervene and protect the woman, with one bystander sustaining injuries in the process.

A 58-year-old man has been charged with attempted murder after allegedly stabbing his partner while driving on the Princes Highway in Engadine, Sydney.

The violent incident reportedly began when the man became enraged after his partner changed the car radio station, leading to a crash with another vehicle.

Both the woman and her rescuer were hospitalized but have since improved to stable conditions.

The suspect inflicted self-wounds before being tasered and taken into custody, where he remains under police guard at Liverpool Hospital.

This incident occurred during a major police operation targeting domestic violence, which resulted in 550 arrests that weekend.

A police officer sustained a serious wrist laceration during the arrest of the driver but has since been released from the hospital.

The incident unfolded on a Sunday morning, involving a two-car crash on the Princes Highway.