Operation Resolve has released four new images of two people as part of its ongoing appeal for potential witnesses at Hillsborough who officers would like to speak to on behalf of the coroner.

A number of pictures have been shared with the public this year, showing individuals who assisted some of those who tragically died at the stadium disaster on April 15, 1989.

The latest tranche of stills published today involves four photographs of two people that investigators need to talk to.

To date, a total of 87 images have been released with 100 identifications sought; 47 identifications have been successfully made, meaning 53 people remain unidentified.

The public are asked to visit www.operationresolve.co.uk to view the full gallery of pictures and they can also call 08000 283284 if they can make an identification.