Cullen Davis, left, and Jon Farr speak in front of the “48 Hours” cameras in 2016.
Cullen Davis, left, and Jon Farr speak in front of the “48 Hours” cameras in 2016. Star-Telegram archives
Cullen Davis, left, and Jon Farr speak in front of the “48 Hours” cameras in 2016. Star-Telegram archives

‘48 Hours’ revisits Cullen Davis murder case — what you will and won’t see

May 12, 2017 12:20 PM