A manhunt is under way across Sydney 's west after an elderly couple were the target of a drive-by shooting for the second time in 24 hours.

Police were called to a home on Aberdeen Street in Bossley Park about 6.30am after reports of a public place shooting.

Officers arrived and found several shots had been fired into a home and into a white Holden outside the house from an Audi sedan before the driver fled the scene. 

Police are investigating why the innocent couple in their 80s are being targeted after their caravan was also shot at yesterday . 

Police believe two shooters were responsible for the incident. 

Officers have located the Audi believed to have been used in the shooting.

It had crashed nearby at the intersection of Mimosa and Prairie Vale Road after cli

See Full Page