Police are investigating an incident in Point Cook where three people were stabbed.
Investigators have been told that a number of people were gathered at an address in Lennon Boulevard on Saturday night.
About 11.45pm a man and a woman attended the address in a Holden Commodore.
The man got out of the vehicle and was involved in an altercation with a number of people at the address.
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.
Anyone who may have witnessed the incident, with information or footage is urged to contact Crime Stoppers on 1800 333 000 or submit a confidential report at www.crimestoppersvic.com.au
