Projectiles have been fired into a home at Kurri Kurri where a mother and her three children were sleeping.
The woman was woken by a motorbike travelling up and down the street outside her Greta Street home at about 1.40am on Sunday and then heard a loud noise, finding holes in the front window, lounge room wall and kitchen window at the house.
Police stopped a black car in the street a short time later and arrested three people.
The vehicle and its three occupants were searched, with a quantity of ammunition located inside.
Police searched a 22-year-old man and allegedly located a firearm.
An 18-year-old female and the two 22-year-old males were arrested and conveyed to Maitland Police Station.
However, Inspector Glenn Blaine says the three people arrested were not involved in the alleged shooting incident.
"The people who were arrested outside the house were arrested for some firearm offences but were probably not the ones who were involved in the actual incident itself," he said.
Officers from Central Hunter Local Area Command established a crime scene at the home and located a motor vehicle with several holes in the driver’s door.
Police say the they are yet to confirm if the holes were from shots fired from a gun and they're appealing for information as investigations continue.
