Police issue CCTV images of passenger on Scunthorpe train and ask: Do you recognise him?
Police investigating an incident on a train travelling between Scunthorpe and Cleethorpes on Monday, May 7 have issued CCTV images of man to whom they would like to speak.
British Transport Police (BTP) officers are calling for the public’s help.
They are investigating what is described as the verbal abuse and threatening of a member of staff carrying out a ticket check.
Police are pursuing a number of lines of inquiry and have now released CCTV images of a man "in the hope that someone may recognise him."
The incident is said to have taken place between 3pm and 4pm.
Members of the public who can help are asked to call 0800 40 50 40, quoting background log NEA6 of 4 July 2012.
Information can also be passed to Crimestoppers, anonymously, on 0800 555 111.