Cold cases

Donna Keogh, then 17, remains missing having disappeared in Middlesbrough in 1998.

A family and Thames Valley Police appeal for information on the 30th anniversary of a cold case murder.

Joanne Sharkey waited a quarter of a century for "a knock on the door" from the police.

Eve Stratford and Lynne Weedon were killed six months apart in 1975 but their killer is unknown.

Anthony Littler was found with head injuries outside East Finchley Tube station in May 1984.

The 13-year-old told officers she was sexually assaulted by a group of men in a car.

A charity investigating cold cases of unidentified people makes a new appeal for information.

Forensic scientist Joanne Cochrane used DNA testing on evidence that had been in storage for years.