He haunted the Wichita area of Kansas for over two decades since his first known murders of the Otero family in 1974. The BTK Killer sent his first letter to authorities following an announcement ...

Wichita? BTK serial killer Dennis Rader strangled dogs and cats before he began killing people, and began exercising to build up strength in his hands when he found it harder to choke his victims ...

Some family members walked ... been linked by authorities to the BTK serial killer are shown in undated file photos. In the top row are, from left, Joseph Otero and his wife, Julie Otero; Kathryn ...

Dennis Rader, a former church leader known as the BTK serial killer, was apprehended in 2005 ... church member, raised a ...

A living victim's personal journey through ... as told through the eyes of Charlie Otero, the oldest surviving member of the first family BTK murdered on January 15th, 1974.