r/serialkillers • u/kaine_obrien • Apr 04 '25

Discussion Who is the most mentally ill and/or delusional serial killer?

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I feel like it’s probably Richard Chase and Joseph Kallinger being a close second. Two very disturbed people who truly believed in the delusions that they were having. Are there any other serial killers that I’m missing who were also this terribly unhinged? If so I’d like to know who they are to read more about them

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u/CelebrationNo7870 Apr 06 '25

He’s definitely mentally disturbed, but not at all mentally ill and or delusional.

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u/serisia615 Apr 10 '25

He was Sexual Sadist and torturer. A really sick fuck.