CNN Forensic Files March 5, 2014 08:59:00
Mother at the funeral. >> i don't think miss mackey will be around when kyle gilley is eligible for his first parole hearing in september of 2042. i'll be 83 years old, but if i'm alive and if my partner, bill sharp's alive, we'll be there to testify against releasing him. >> 20 years is a long time to wait for justice. the evidence in the case never changed. it just took that long for forensic technology to catch up with the killer. >> cold cases are difficult. the positive side is that forensic science is constantly advancing, so that what we couldn't do 20 years ago, now we can do. >> i can...