An investigation is underway after a man was allegedly stabbed in Castlereagh this morning.
About 3.30am, Monday December 12, emergency services were called to Hinxman Road near Post Office Road, Castlereagh, after a member of the public located a man with stab wounds.
Police have been told the man was stabbed before his keys and wallet were stolen, however his vehicle was not taken.
The 20-year-old was treated at the scene by NSW Ambulance paramedics before being taken to Westmead Hospital in a serious but stable condition for treatment of multiple stab wounds.
Officers from Nepean Police Area Command established crime scenes with two vehicles and commenced an investigation into the incident.
Inquiries continue and anyone with information is urged to contact Crime Stoppers on 1800 333 000.