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    3X Murderer

    3X Murderer

    • November 4, 2025
    • 6
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    Keith Jesperson: The Happy Face Killer

    Keith Jesperson: The Happy Face Killer

    • November 4, 2025
    • 4
    • 0
    • 0
    Robert Hansen: The Butcher Baker

    Robert Hansen: The Butcher Baker

    • November 4, 2025
    • 9
    • 0
    • 0
    Isreal Keyes

    Isreal Keyes

    • November 3, 2025
    • 12
    • 0
    • 0
    Popular Tags:
    power/control killer,mission-oriented killer,coded letters,serial killer,organized lust killer
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  • KILLER TYPES
    • ANGELS OF DEATH
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      • 3X Murderer
      • Robert Hansen: The Butcher Baker
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      • Aileen Wuornos: The Hooker from Hell
      • Zodiac Killer
    • SPREE KILLERS
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  • VICTIMS
    Vicki Wegerle

    Vicki Wegerle

    • November 4, 2025
    • 8
    • 0
    • 0
    Popular Tags:
    organized lust killer,strangulation murder,Wichita Kansas,Kansas investigation,1986 homicide
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    • Vicki Wegerle
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Zodiac Killer

  • November 3, 2025
Zodiac Killer

Aileen Wuornos: The Hooker from Hell

  • November 3, 2025
Aileen Wuornos: The Hooker from Hell

Isreal Keyes

  • November 3, 2025
Isreal Keyes

Robert Hansen: The Butcher Baker

  • November 4, 2025
Robert Hansen: The Butcher Baker
3X Murderer

3X Murderer

An anonymous gunman calling himself “3-X” murdered two men in 1930, claimed ties to a secret Red Diamond Society, taunted police with letters, then vanished.

  • November 4, 2025
  • 6
  • 0
  • 0
Vicki Wegerle

Vicki Wegerle

A young wife and pianist, Vicki Wegerle was murdered in her Wichita home by BTK after a fierce struggle, her death ultimately exposing the killer’s return.

  • November 4, 2025
  • 8
  • 0
  • 0
Keith Jesperson: The Happy Face Killer

Keith Jesperson: The Happy Face Killer

Truck driver Keith Hunter Jesperson, the “Happy Face Killer,” strangled at least eight women between 1990 and 1995. Investigators later examined possible accomplices.

  • November 4, 2025
  • 4
  • 0
  • 0
Robert Hansen: The Butcher Baker

Robert Hansen: The Butcher Baker

By day, Robert Hansen kneaded dough and baked cookie and cakes behind the counter of his Anchorage bakery. By night, he flew women into the Alaskan wilderness, so he could hunt them down like prey.

  • November 4, 2025
  • 9
  • 0
  • 0
Isreal Keyes

Isreal Keyes

Israel Keyes buried kill kits years before he used them, flew thousands of miles to murder strangers, and returned home like nothing happened. He called it “discipline,” not compulsion.

  • November 3, 2025
  • 12
  • 0
  • 0
Aileen Wuornos: The Hooker from Hell

Aileen Wuornos: The Hooker from Hell

Aileen Wuornos murdered seven men along Florida highways between 1989 and 1990, claiming self-defense but leaving a trail of calculated executions.

  • November 3, 2025
  • 25
  • 1
  • 0
3X Murderer

3X Murderer

An anonymous gunman calling himself “3-X” murdered two men in 1930, claimed ties to a secret Red Diamond Society, taunted police with letters, then vanished.

  • November 4, 2025
Keith Jesperson: The Happy Face Killer

Keith Jesperson: The Happy Face Killer

Truck driver Keith Hunter Jesperson, the “Happy Face Killer,” strangled at least eight women between 1990 and 1995. Investigators later examined possible accomplices.

  • November 4, 2025
Robert Hansen: The Butcher Baker

Robert Hansen: The Butcher Baker

By day, Robert Hansen kneaded dough and baked cookie and cakes behind the counter of his Anchorage bakery. By night, he flew women into the Alaskan wilderness, so he could hunt them down like prey.

  • November 4, 2025
Isreal Keyes

Isreal Keyes

Israel Keyes buried kill kits years before he used them, flew thousands of miles to murder strangers, and returned home like nothing happened. He called it “discipline,” not compulsion.

  • November 3, 2025
Aileen Wuornos: The Hooker from Hell

Aileen Wuornos: The Hooker from Hell

Aileen Wuornos murdered seven men along Florida highways between 1989 and 1990, claiming self-defense but leaving a trail of calculated executions.

  • November 3, 2025
Zodiac Killer
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Zodiac Killer

  • November 3, 2025
Aileen Wuornos: The Hooker from Hell
Aileen Wournos: The Hooker from Hell

Aileen Wuornos: The Hooker from Hell

  • November 3, 2025
Isreal Keyes
BLOG

Isreal Keyes

  • November 3, 2025
Robert Hansen: The Butcher Baker
BLOG

Robert Hansen: The Butcher Baker

  • November 4, 2025
Keith Jesperson: The Happy Face Killer
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Keith Jesperson: The Happy Face Killer

  • November 4, 2025

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3X Murderer

3X Murderer

  • November 4, 2025
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Vicki Wegerle

Vicki Wegerle

  • November 4, 2025
  • 8
  • 0
  • 0
Keith Jesperson: The Happy Face Killer

Keith Jesperson: The Happy Face Killer

  • November 4, 2025
  • 4
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Robert Hansen: The Butcher Baker

Robert Hansen: The Butcher Baker

  • November 4, 2025
  • 9
  • 0
  • 0
Aileen Wuornos: The Hooker from Hell

Aileen Wuornos: The Hooker from Hell

Aileen Wuornos murdered seven men along Florida highways between 1989 and 1990, claiming self-defense but leaving a trail of calculated executions.

  • November 3, 2025
Zodiac Killer

Zodiac Killer

  • November 3, 2025
Isreal Keyes

Isreal Keyes

  • November 3, 2025
3X Murderer

3X Murderer

  • November 4, 2025
Keith Jesperson: The Happy Face Killer

Keith Jesperson: The Happy Face Killer

  • November 4, 2025
Robert Hansen: The Butcher Baker

Robert Hansen: The Butcher Baker

  • November 4, 2025
Isreal Keyes

Isreal Keyes

  • November 3, 2025
Aileen Wuornos: The Hooker from Hell

Aileen Wuornos: The Hooker from Hell

  • November 3, 2025
Zodiac Killer

Zodiac Killer

  • November 3, 2025

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3X Murderer

3X Murderer

  • November 4, 2025
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Vicki Wegerle

Vicki Wegerle

  • November 4, 2025
  • 8
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Keith Jesperson: The Happy Face Killer

Keith Jesperson: The Happy Face Killer

  • November 4, 2025
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Robert Hansen: The Butcher Baker

Robert Hansen: The Butcher Baker

  • November 4, 2025
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Isreal Keyes

Isreal Keyes

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KILLERTHEORY is a true crime research project dedicated to uncovering verifiable facts, timelines, and motives behind history’s most disturbing cases. Every report is built on evidence, not speculation, to bring clarity where myth and mystery have blurred the truth.

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3X Murderer

3X Murderer

  • November 4, 2025
  • 6
  • 0
  • 0
Keith Jesperson: The Happy Face Killer

Keith Jesperson: The Happy Face Killer

  • November 4, 2025
  • 4
  • 0
  • 0
Robert Hansen: The Butcher Baker

Robert Hansen: The Butcher Baker

  • November 4, 2025
  • 9
  • 0
  • 0
Isreal Keyes

Isreal Keyes

  • November 3, 2025
  • 12
  • 0
  • 0
Aileen Wuornos: The Hooker from Hell

Aileen Wuornos: The Hooker from Hell

  • November 3, 2025
  • 25
  • 1
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