Police are appealing for public assistance as part of an investigation into an incident on Sydney's rail network.
About 9pm on Thursday 18 December 2025, emergency services received a report of an alleged stalking incident, which occurred on a train travelling between Parramatta to Blacktown.
Officers attached to Police Transport Command North West attended and were told a man allegedly committed a lewd act onboard the train, before allegedly following an 18 year old woman for a short distance before she was able to leave the area.
As part of inquiries, police have released an image and description of a man they believe can assist with inquiries.
He is described as being of African appearance, between 25 and 35-years-old, with short black hair, a goatee-style beard.
He was last seen wearing a red jumper, long beige pants, and white, black, and blue Nike Air Jordan shoes.
Anyone with information about this incident is urged to contact Crime Stoppers: 1800 333 000 or https://nsw.crimestoppers.com.au Information is managed on a confidential basis. The public is reminded not to report information via NSW Police social media pages.
