Sadistic Black had a history of abducting, abusing and murdering young girls while driving around the country in his van.
His young victims were:
: nine-year-old Jennifer Cardy killed in Co Antrim. She was abducted while out on her bicycle;
: Sarah Harper, 10, from England;
: and 11-year-old Susan Maxwell and five-year-old Caroline Hogg both from Scotland.
Black has died of natural causes in Maghaberry prison where he was serving life for the murder of Jennifer Cardy.