A woman who vanished almost 20 years ago after visiting Cleethorpes has still not been found.
Karen Black, from Worksop in Nottinghamshire, was last seen in the town on 10 November 2006. The 34-year-old mother-of-one travelled by train from Worksop to Cleethorpes and later stayed at a guesthouse in the area before disappearing.
In 2008, Nottinghamshire Police and Humberside Police upgraded the case from a missing person inquiry to a murder investigation. A subsequent review in 2015 led to four men aged 40, 45, 54 and 58, all from the Cleethorpes area, being arrested on suspicion of murder in July 2016, however all were later released without charge.
Speaking on the tenth anniversary of Ms Black’s disappearance, Detective Inspector Andy Bateman of Nottinghamshire Police said: “I do believe that someone somewhere has that piece of information that could provide the assistance we need and subsequently the closure for the family.”