Wichita Police on Friday issued a new call for the public's help in the BTK serial murder investigation.
Lt. Ken Landwehr said FBI profilers have confirmed a connection between a letter police received in May, former Wichita State University professor P.J. Wyatt, at right, and the folk song "Oh, Death."
Wyatt, a professor who taught an English literature class at WSU, used the song in her class during the 1970s -- when most of the BTK murders occurred. Wyatt died in 1991.
A link at the bottom will show you the traditional lyrics and BTK's version. There's also a link to listen to the song.
posted by Prof. Hex at 1:07 PM