JACK THE RIPPER WANNABE
Akiller who idolised Jack the Ripper murdered three people in August 1988.
In a 56-hour rampage in South Yorkshire, Anthony Arkwright (right) killed wheelchair-bound Marcus Wright and Raymond Ford, who he stabbed over 500 times and disembowelled.
The police later found Arkwright had killed his grandfather Stasys Puidokis, 68, using an iron bar and sledgehammer, days earlier.
The murderer is serving a whole-life tariff.