Sneak peek: Knock Knock | Forensic Files

[Music] this is nocknock gun salt murders of Betty Jones and Catherine Creek ler my
name is Jason B Jones that was ten years old the phone rang something was wrong very wrong that call was about my
grandmother she was dead and not just dead but murdered I will never forget that night because it was September 3rd
1990 was the night that I was introduced to evil it was a very unusual crime for
our community and of course the very brutal crime it would take me 27 years to finally get up the courage to ask all
the questions about that night I'm kind of freaking out a little bit not gonna lie it was important for me to see where
it happened as I was documenting this and trying to understand it was two girls hanging out watching TV
getting ready to sleep being here I feel like I understand how scary that would have been if the knock on a door Betty
goes and answered the door and the guy comes in and immediately Katherine starts hearing screaming and know
something is wrong with Betty and then he attacks Betty and then he kills her he immediately went toward Katherine
raped her strangled her thought he killed her I could hardly wrap my head around it
the fact that there was somebody that had actually committed a murder and then to just rape my grandmother so
nonchalantly you know and just leave her to die I miss her [Music] what was done in that house was as bad
as anything Jack Tripper advocated standing in front of this house today 28 years later what's it like for you
knowing that you still don't have your man it's frustrating is no doubt about it I always assumed that Betty and
Katherine's case was cold and dormant what I learned is that sergeant Lott is no ordinary police officer constantly
getting on the internet and looking at signs pair-bond what they do is they take the DNA and they developed a DNA
facial recognition of the killer we're able to give them a prediction of what that person looked like so it's
essentially a genetic witness you remember the moment when the picture revealed itself on your computer screen
it's like now I know what you look like I'm gonna get you even as a child I learned what the monsters fear whether
imaginary or real monsters today still fear the light when we started this podcast I thought
that real answers would be years or decades off never in a million years did I think that we would get answers so
quickly [Music]

Can a podcaster and a driven detective using cutting-edge technology solve a stone cold double murder? "48 Hours" correspondent Richard Schlesinger investigates. Watch Saturday, June 29 at 10/9c on CBS.

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--- "48 Hours" investigates the most intriguing crime and justice cases that touch on all areas of the human experience including greed and passion. For 27 seasons, "48 Hours" has developed a rich history of original reporting and impact journalism that has helped exonerate wrongly convicted people, caused cold cases to be reopened and solved, and along the way changed lives. Check local listings for "48 Hours" broadcast times.

Brief Summary

Jason B. Jones recounts the brutal murders of his grandmother and her friend, and the pursuit of justice through DNA technology.

Key points

The Night of the Murder. A chilling recollection of the night Jason's grandmother was murdered.
The Search for Answers. Jason's journey to uncover the truth about his grandmother's murder.

Episode highlights

The Night of the MurderA chilling recollection of the night Jason's grandmother was murdered.“I will never forget that night because it was September 3rd, 1990.”0:37Jan 10, 2019

Episode quotes

I will never forget that night because it was September 3rd, 1990.

Reflecting on the night of the murder.

0:37WatchJan 10, 2019

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