Man shot during Melbourne pizza delivery

A man has been shot in Melbourne's northwest while a pizza was being delivered to a home.

A delivery man was dropping off a pizza at the St Albans home about 1.45am on Saturday when two unknown men fired a series of shots towards a resident.

The gunmen and the victim fled the scene before police arrived, and the pizza delivery man was unharmed.

The 37-year-old shooting victim was later located by police on Green Gully road in Keilor.

He was taken to hospital with with non life-threatening injuries.