A man has been stabbed in the shoulder with a knife after he refused to hand over his mobile phone in Harris Park.
Police said the 19-year-old man was walking towards the intersection of Wigram Street and Bowden Street when he was confronted by two men at about 9.45pm on Saturday night.
The two men fled from the scene.
The man was treated at the scene by paramedics, before being taken to Westmead Hospital.
Police are urging anyone with information to contact Crime Stoppers on 1800 333 000 or police.nsw.gov.au.