A young man fatally stabbed on the NSW Central Coast has been identified as 22-year-old Zane Robson. Robson had just stepped off a bus on Mann St in Gosford when he became involved in a fight with a teenage boy about 7.30pm on Tuesday. WATCH THE VIDEO ABOVE: Young man stabbed to death in Gosford on NSW Central CoastKnow the news with the 7NEWS app: Download today ArrowParamedics treated Robson at the scene for multiple stab wounds before rushing him to Gosford Hospital, where he died soon after. A young man fatally stabbed on the NSW Central Coast has been identified as 22-year-old Zane Robson. Meanwhile, police are urging a 15-year-old boy to come forward as investigations continue.