Detectives from the Gang Crime Squad are investigating a non-fatal shooting in Truganina on Thursday.
Emergency services were called to an address on Orlando Drive about 3.40pm on September 21 following reports a teenager had been injured.
The 18-year-old male had been shot in the upper body and was taken to hospital with non-life threatening injuries.
No one else was home at the time of the incident.
The exact circumstances surrounding the shooting are still to be determined, however police believe the incident was targeted.
No arrests have been made, but investigators believe at least two males were involved and left the scene on foot following the incident.
Investigators are asking anyone who witnessed the incident or has information to contact Crime Stoppers on 1800 333 000 or www.crimestoppersvic.com.au
