Three people are under arrest over the death of a man in suburban Melbourne.
Homicide Squad detectives are investigating the death of a 33-year-old man found injured and unresponsive at a home at Hampton East on Sunday.
He was taken to hospital with life-threatening injuries where he later died.
A 27-year-old Hampton East man, 28-year-old Berwick man and 25-year-old woman of no fixed address were arrested at the scene and are being interviewed by police.
Detectives believe everyone involved knew each other.
