In a series of incidents across Australia, multiple parties have been left in critical condition or have lost their lives due to traffic accidents and a domestic violence assault.

In Melbourne, two men are hospitalized with life-threatening injuries following a serious crash involving a stolen vehicle.

Emergency services responded to the collision between a Haval Jolion and a Toyota Camry in Tarneit around 1:25 a.m. The Haval reportedly collided with the Camry before crashing into a pole at the intersection of Doherty's Road and Werribee-Melton Road.

The two males from the Haval were transported to the hospital in critical condition, while a third male from the same vehicle sustained non-life-threatening injuries.

The occupants of the Camry were unharmed.

Authorities confirmed that the Haval had been stolen on May 10 from a shopping center carpark in Tarneit, and the investigation into the incident is ongoing.

In Sydney, a 30-year-old man has been charged following an alleged domestic violence assault that left a 47-year-old woman in critical condition.

The incident occurred in a unit on Morehead Street in Redfern at approximately 4:30 p.m. yesterday.

Police found the woman critically injured, suffering from head trauma, and she remains under medical care at Royal Prince Alfred Hospital.

The man, known to the victim, has been charged with causing grievous bodily harm and was denied bail.

A severe traffic accident on the Princes Highway in Kiah, New South Wales, resulted in the deaths of two individuals.

Emergency services were alerted around 1:45 p.m. today, following a collision between two vehicles.

Two passengers from one car died at the scene, while two other occupants were seriously injured, with one man in his 60s suffering from chest injuries and a woman in her 70s being airlifted to Canberra Hospital for treatment of multiple serious injuries.

Additionally, in Ipswich, west of Brisbane, police have charged two men with murder following the death of a 23-year-old woman.

Officers discovered her unconscious and not breathing at a residence in Springfield Lakes last night.

She was pronounced dead at the scene.

Her husband, aged 26, and brother-in-law, aged 28, both from Afghanistan, have been arrested and charged with domestic violence murder.

The investigation includes inquiries into the circumstances leading to her death, which occurred while two children, aged three and four, were present in the home.

In another incident, a 41-year-old man died after falling from an e-scooter onto the roadway and subsequently being struck by a car in Kanahooka, south of Wollongong.

Police were called to the scene around 7 p.m., where they learned that the man had sustained serious injuries before being hit by a passing vehicle.

Despite the immediate response from paramedics and assistance from bystanders, he was declared dead at the scene.

The 59-year-old driver of the vehicle is being questioned by authorities as part of the investigation into the incident, and a report will be prepared for the coroner.