A house party on NSW's central coast has ended with two people being stabbed and three arrested.
Police were called to the house on Palm Valley Road in Tumbi Umbi at about 8pm on Friday, where they found a teenage boy with a stab wound to his chest and a man in his early 50s who had been stabbed in the leg.
The teenager was taken to Gosford Hospital, where he remains in a stable condition, and the man was airlifted to John Hunter Hospital and is also in a stable condition.
Police have been told that the party of up to 400 people was gate-crashed before an argument took place.
Police arrested three men in a car near the house who are assisting with inquiries.
A vehicle has been seized in relation to the incident and will be forensically examined.
Police are asking anyone with more information to come forward.