Witness appeal after 'sex assault' on board trainpublished at 17:51 British Summer Time 27 August 2019
Police officers are appealing for help after a woman was sexually attacked while on board a train in South Yorkshire.
The victim, who was with two children, was on a busy train from Meadowhall to Doncaster at about 17:30 on Sunday 18 August.
She is said to have been touched inappropriately by a man, police say.
British Transport Police officers met the train and arrested a 37-year-old man, who was from Dunswell in East Yorkshire.
He has since been released under investigation.
Anybody who can help police over the incident are being asked to get in touch.