Police later conclude she was a BTK victim. ¢ Oct. 22, 1974: The Wichita Eagle-Beacon gets a letter from someone taking responsibility for the Otero family killing and including crime scene details.

A newly uncovered word puzzle written by infamous serial killer Dennis Rader, known as BTK, spells the name of ... entries ...

Wichita? Technology that helped crack the BTK case could be put into wider use after impressing authorities involved in the intense manhunt for the serial killer. U.S. Rep. Todd Tiahrt has asked ...