When Dennis Rader, the serial killer dubbed BTK, was arrested in 2005, lots of documentation was found by the Wichita police: documentation in the form of his own writings, journals, and an unpublished book manuscript.
The manuscript is thought to be a description of the murders BTK viewed as “successful." There were Polaroids of Rader dressed like his victims and in the “state” in which their murders occurred… bound, partially buried, or hanging upside down.
The Osage County Sheriff’s Office investigators have poured over Rader’s writings looking for links to local unsolved crimes, and the information inside led police to search the property where Rader and his family lived.
During their search of the property, investigators found " trophies" from at least one woman. Investigators also found chains apparently used for bondage, along with C-clips. C-clips can shorten chains or be used to secure a person’s legs or feet. We know that a pantyhose ligature was found. Other items found have not been described publicly.
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