30 yıl boyunca yakalanamayan, 10 kişiyi öldüren ve sıradan bir aile babası kimliğinin arkasına saklanan BTK’in karanlık hikâyesini konuşuyoruz.

Kaynak;

• ​ Wikipedia – Dennis Rader (BTK Killer) Profili
• ​ Britannica – Dennis Rader Biography & Facts
• ​ FBI Vault – Dennis Rader Resmî Dosyası
• ​ The Wichita Eagle – ‘BTK’ made first contact through newspaper in ’74
• ​ Forensics Colleges – How Digital Forensics Caught the BTK Strangler
• ​ ABA Journal – How the Cops Caught BTK
• ​ Oxygen – Disturbing Letters BTK Killer Sent Police And Media
• ​ Lawrence Journal-World – Graphic details emerge at BTK hearing
• ​ Refinery29 – Read The BTK Killer’s Shocking Letters For Yourself
• ​ WUNC – BTK Killer Sentenced to 10 Life Terms
• ​ ResearchGate – BTK: A Case Study in Psychopathy (Academic Paper)
• ​ ABC News – BTK serial killer’s daughter shares letters he wrote her from behind bars
• ​ The Guardian – BTK serial killer investigation: new clue unlocks missing 16-year-old girl’s name
• ​ CNN Archives – BTK Killer Timeline and Confession Coverage (2005)
• ​ NBC News – BTK: From Scout Leader to Serial Killer
• ​ Crime Museum – BTK Killer Case Summary
• ​ A&E – BTK: Confession of a Serial Killer Documentary Page
• ​ Kansas Bureau of Investigation – BTK Case Overview (KBI Records) (resmî dosya erişimi kayıtlı araştırmacılar içindir)
• ​ CourtTV Archives – State of Kansas v. Dennis Rader (Full Hearing Transcript)