Emergency services responded to an incident on Carnegie Street in Chifley around 8.25pm after reports of a fight broke out at a party. It was reported that five men, armed with machetes and wearing ski masks, entered the gathering uninvited. According to a witness, these individuals left the scene before police arrived.
As a result of the brawl, a 16-year-old was treated by paramedics for cuts to his back and legs. He was subsequently taken to Royal Prince Alfred Hospital, where he is in a stable condition.
Authorities have established a crime scene and are actively investigating the matter. They are appealing for anyone with information to assist, encouraging the public to reach out to police or contact Crime Stoppers at 1800 333 000.