Police were called to Pemulwuy today after reports of bullet holes being found in a car.
Officers said it is believed the shooting occurred on Saturday, April 14, but they were only called to Driftway Drive, Pemulwuy residents on Monday, April 17 .
Holroyd Police found a number of rounds had been fired into a Mazda CX7 and a nearby house.
The residents of the home are currently away, and initial inquiries reveal that the shooting is likely a case of mistaken identity.
Information supplied has lead police to believe the shots were fired from a nearby park about 8.30pm on Saturday.
Specialist officers are currently in attendance, and a number of cartridges have been found.
Anyone with information on the incident should contact Crime Stoppers, 1800 333 000.