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ClearHorizon News

List of Most Dreaded Serial Killers Ever

Author

Daniel Moore

Updated on January 17, 2026

Birthdate: March 9, 1945

Sun Sign: Pisces

Birthplace: Pittsburg, Kansas, United States

Dennis Rader, better known as BTK, an abbreviated form of “blind, torture, kill,” is an American serial killer. He murdered 10 people and then sent letters to the police and the media, explaining his crimes. Following a 10-year hiatus, he began sending letters again, leading to his arrest and conviction.