The discovery was made at Glasvey Close in the early hours of this morning
Three people have been arrested following the murder of a teenager in Belfast.
The man's body was discovered at Glasvey Close in the early hours of this morning.
Detective Chief Inspector Gareth Talbot said, “we received a report at around 1am of a young man lying at Glasvey Close. After examination by ambulance staff the man was pronounced dead at the scene".
The PSNI are also investigating a serious assault on another young man who was with the deceased.
Two 18 year olds and a 16 year old have been arrested on suspicion of murder and attempted murder.
The investigation is ongoing.