Oklahoma sheriff finds name of 1976 missing teen in old BTK crossword puzzle

WICHITA, Kan. (KSNW) - The Osage County Oklahoma Sheriff's Office says an old crossword puzzle from Dennis "BTK" Rader links the serial killer to the disappearance of Cynthia Dawn Kinney from Pawhuska, Oklahoma.

The Osage County Oklahoma Sheriff's Office first connected Rader to the case nine months ago. At that time, the district attorney for the area said there was "insufficient" evidence linking him to the disappearance of the then 16-year-old.

KSN's sister station in Oklahoma City...