Mount Pritchard: 'Cowards' open fire on Western Sydney home

A son of a couple whose Western Sydney house was sprayed with bullets overnight has labelled those responsible “cowards”.

The home in Mount Pritchard was attacked last night, when a couple and their son was inside. All three were unhurt in the incident.

When asked by 9News who could be responsible, the couple's other son Emilio Commisso offered a one-word reply: "Cowards".

One month ago, Mr Commisso's house, which is located nearby his parents’ home, was also sprayed with bullets.

Police are investigating if the two shootings could be linked.

Officers from Fairfield Police Area Command established a crime scene and recovered several projectiles for forensic examination.