Police are investigating an incident in Point Cook where three people were stabbed.
A fight ensued and a man in his 20s was stabbed in his leg and two teenage boys were stabbed in their arms.
The man and woman then drove from the scene.
Police patrolled the area and found a man, possibly from the Holden, at a local convenience store with a suspected broken leg.
He was taken to hospital for treatment under police guard.
The three males from the address were also taken to hospital for treatment.