Police hunt gunman after fatal inner-city shooting

Melbourne shooting
Police have set up a crime scene in North Melbourne after a man was shot in the early hours. -AAP Image

A homicide probe is under way into the death of a man found with fatal gunshot wounds in inner Melbourne.

An as-yet unidentified man was found at Langford St in North Melbourne about 3.15am on Saturday. 

He died at the scene.

investigators are working to establish the circumstances surrounding the man's death. (James Ross/AAP PHOTOS)

Investigators have set up a crime scene around the area, close to a train line, a major road and a creek.

In a statement, Victoria Police said investigators were working to establish the circumstances surrounding the man's death.

No arrests have been made.

Anyone with relevant footage or who saw what happened has been urged to contact investigators.