Police have arrested two men following a serious assault in Cockatoo overnight.
It's believed four men were involved in the Boronia Crescent incident in which a man was stabbed just before 11.30pm.
The exact circumstances surrounding the incident are still being established.
The victim, who is aged in his 50's and was airlifted to a Melbourne hospital, is now believed to be in a non-life threatening condition.
Another man was taken by road ambulance to a local hospital for treatment.
Two men, aged 21 and 26-years, were arrested nearby and are currently assisting police with their enquiries.
Casey Crime Investigation Unit detectives are not looking for anyone else in relation to the investigation at this time.
Anyone who witnessed the incident is urged to contact Crime Stoppers on 1800 333 000 or or submit a confidential report online at www.crimestoppersvic.com.au.
