An investigation is underway after a man presented to Westmead Hospital suffering stab wounds.
About 8.30pm (Tuesday 15 October 2019), an 18-year-old man attended the hospital where he was treated for several puncture wounds.
His injuries are not considered life-threatening.
Police were called to the hospital and an investigation commenced.
Following inquiries, a crime scene was located on Ixion Street, Winston Hills.
Early investigations suggest this may have been a targeted attack.
Officers from Parramatta Police Area Command would like to speak with anyone who may have witnessed the incident or have information that may assist.
Anyone with information about this incident is urged to contact Crime Stoppers: 1800 333 000 or https://nsw.crimestoppers.com.au. Information is treated in strict confidence.