More images have been released in an attempt to find people who helped dying fans at the Hillsborough Disaster.
A further four people who may be able to assist the ongoing inquests into the disaster are being sought.
New inquests are currently taking place in Warrington into the deaths of 96 Liverpool fans at the 1989 FA Cup semi-final.
So far, 41 people have been identified through the appeals, with a further 59 who were present on the day still sought.
Anyone who can identify any of the people in the images is asked to call Operation Resolve on 08000 283 284 or get in contact via the website www.operationresolve.co.uk.