Wayne Williams, Atlanta Serial Killer Was CIA Trained

Atlanta's alleged child murderer wrote about being trained to kill by the CIA. Soledad O'Brien confronts Wayne Williams in his first TV interview in a decade. CNN presents "The Atlanta Child Murders," Saturday at 8 p.m. ET.

* Crime scene map: Track the case
* What do YOU remember?
* CNN's Special Investigations Unit
* Questions persist decades later Video

[link to www.cnn.com]