Police are investigating reports of shots fired during a brawl at Muswellbrook.
Officers were called to Wollombi Road just before 9.00pm on Wednesday after receiving reports of shots being fired into the air.
It's understood an unknown number of people were fighting when the shots were fired.
Police have set up a crime scene which is being forensically examined.
No-one was injured during the incident and no arrests have been made.
Inquiries are continuing.
