A horrifying police error that could have prevented the murders of 13 known Ripper victims 'and many more' has been exposed following ITV series The Long Shadow
John Humble got a sinister kick when he sent police officers investigating the Yorkshire Ripper an anonymous two-minute tape confessing to be the twisted serial killer
Jill Halfpenny floors The Long Shadow viewers with drastic transformation for ITV drama chroniclelive.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from chroniclelive.co.uk Daily Mail and Mail on Sunday newspapers.
ITV's The Long Shadow will tonight look at the case of Jacqueline Hill, who had ambitions of working within the justice services, when her battered, lifeless body was found 100 yards from her university halls