FOUR shots were fired into a Hallam unit in the middle of the day last week.
It is believed a car drove into the Frawley Road driveway about 12pm on Wednesday, 9 March before an unknown offender fired four rounds into the window of the front unit.
At this stage the shooting is being treated as a random incident.
No-one was injured.
Anyone with information is urged to contact the Casey CIU on 9705 3011, or Crime Stoppers on 1800 333 000.