GUN shots were fired at a St Albans house just after 2am on October 3.
Two men in their 20s were woken by four shots that had been fired into two front bedrooms of their Collins St house.
No one was injured.
Two bullets were found lodged in the wall of each bedroom.
Neighbours reported hearing gun shots about 2am.
Police are appealing for anybody who may have seen anyone acting suspiciously in the area to come forward.
Anybody with information can contact Crime Stoppers on 1800 333 000 or visit www.crimestoppers.com.au