A man in his 60s has been accused of sexually touching a 13-year-old girl on a train, prompting cops to launch a manhunt.
NSW Police released three images of the man accused of touching the teenager while travelling on a train between Miranda and Kirrawee, south Sydney, between 8.30am and 9.30am on March 5.
The affected stations are serviced by the T4 Cronulla line.
The man is described as being of Caucasian appearance, believed to be aged in his 60s with a medium build and grey hair.
He was last seen wearing a brown and green striped shirt with cream-coloured shorts and white runners.
Anyone who recognises the man or has information about this incident is urged to contact Crime Stoppers om 1800 333 000.