Victims
Alison Day, 19 [12/29/1985]
Maartje Tamboezer, 15 [4/17/1986]
Anne Locke, 29 [5/18/1986]
Killer tells how friend revelled in sex murders
Killer says friend ‘felt godlike after murder’
Murder victims’ fate ‘revealed
They were like two bodies with one brain, raping and killing for kicks
Three life sentences for ‘Thriller killer’
Serial Killers Podcast: John Duffy
Biography: John Duffy
Murderpedia: John Francis Duffy
Murderpedia: David Mulcahy
Wikipedia: John Duffy and David Mulcahy
Fury as notorious sex killer is given £500 compensation after prison bosses damaged a parcel which was sent by him
Movies/Documentaries
Witness of Truth: The Railway Murders
Twisted: Railway Killers
John Duffy and David Mulcahy
