A Killer in the Family Tree | Full Episode

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When a woman uploads her DNA to a genealogy website, authorities show up at her door. Is there a double murderer in her …

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32 comments

@48hours April 8, 2025 - 6:23 pm

Click here to watch more “48 Hours” full episodes: https://youtube.com/playlist?list=PLcFHkKbd_jTJiRmfUfLX2Ay_hnf5j3cxH

@HelynHughes April 8, 2025 - 6:23 pm

When will science be given its due? Crazy that courts would have the power to exclude scientific evidence.

@AsdfffchGcycvy-sv5pv April 8, 2025 - 6:23 pm

DNA is your THE MOST personal information, DO NOT SHARE IT.

@jimzenglish1 April 8, 2025 - 6:23 pm

Guy looked pathetic. Couldn’t man up and admit his guilt.

@MCTominator April 8, 2025 - 6:23 pm

Erin Moriarty rulez

@kathykay6602 April 8, 2025 - 6:23 pm

This female Professor who says she would not post her DNA is because she did not lose a family member or friend in a violent way like this young couple.If she did she would.

@kathykay6602 April 8, 2025 - 6:23 pm

Talbert is a monster and a coward. RIP the couple who died in his hands. He thought that day would never come….

@ft7397 April 8, 2025 - 6:23 pm

What justice. They ripped off life at young age murderer kept on for 30 years now live until he dies of age

@katence1982 April 8, 2025 - 6:23 pm

I will never understand how defense lawyers can spout the rubbish they do with a straight face, nor how they sleep at night. So disgusting to have listen to them and we have no link to the victims. I can't imagine how awful it must be for their loved ones to have to hear the vile lies coming from their mouth about Tanya having consensual sex with that horrific man.

@clark5242 April 8, 2025 - 6:23 pm

Unpopular opinion: Everyone's DNA should be on record.

@Itssarahbabyy April 8, 2025 - 6:23 pm

I knew when I read the title and genealogy was involved that my girl Cece was doing her damn thing. She is my hero, such an inspiration to many. So proud of her 🥹

@billyb9482 April 8, 2025 - 6:23 pm

Government will always abuse their power

@joannaruiz2086 April 8, 2025 - 6:23 pm

Thank you Cece for all that you have done for the victims

@mokiewhite4338 April 8, 2025 - 6:23 pm

Was it like the child Emitt Teal or was it like hanging in front of your Mother's smiling the death of her child while little restive kids smiled unbothered and liked the lynching just asking for a friend.

@tamekkaknuth9612 April 8, 2025 - 6:23 pm

Had new clue it was a hobby if people's. Learned something new thank you

@gigima3438 April 8, 2025 - 6:23 pm

Why have they not used this in the Jon Benet case!!???

@part1801 April 8, 2025 - 6:23 pm

Littering makes my blood boil and Talbott got caught because he littered.

@alisongreen7576 April 8, 2025 - 6:23 pm

For me, the most terrifying thing about cases like this is that someone who appears entirely unremarkable commits such an extreme act of violence, then carries on with a normal life and dives straight back into total obscurity.
Not so much as traffic ticket before or after.
Do they still have the drive that made them do it, but are so horrified by what they did that they resist it? Does it go away?
We have psychological insight on serial killers, but not on these people who do something very similar but only do it once.

@alisongreen7576 April 8, 2025 - 6:23 pm

If you have never committed a serious crime, nor conceived a child or fathered a child outside of your marriage, you have nothing to fear from genetic genealogy.

@martinliza4811 April 8, 2025 - 6:23 pm

Nop, I would never give my DNA.

@patricewalker8630 April 8, 2025 - 6:23 pm

I understand Defense Attorneys have a job to do, but some of the rhetoric is sickening.

@AdvMedic2010 April 8, 2025 - 6:23 pm

I saw this one already?

@marydevinemh937 April 8, 2025 - 6:23 pm

I’m a Rustad. My great grandmother was a Rustad.

@Drae_Dirt April 8, 2025 - 6:23 pm

I just hope LE doesn’t start abusing the genealogy method cause it really is a great TOOL. I know most le proooobablyyyyyy wouldn’t do that but 👀

@TheNBAfan101 April 8, 2025 - 6:23 pm

Do defense attorneys understand how stupid they sound? Lmfao honestly. You’re saying he simply showed up and had consensual sex with a complete stranger while she was in another relationship? Please, what a pathetic defense.

@memyself-nd-i April 8, 2025 - 6:23 pm

Found out I'm blood relation to Teddy Roosevelt

@CherryBomb-pe5qm April 8, 2025 - 6:23 pm

Those defense lawyers are just gross.

@ginpepper April 8, 2025 - 6:23 pm

Repeat

@ladyrazorsharp April 8, 2025 - 6:23 pm

My family often wonders why I watch true crime shows such as 48 Hours. I tell them it's this. When the guilty one is pulled from living a life they denied their victims and justice is done, that's why I watch.
Rest in Peace Jay and Tanya. <3

@susantharaldson529 April 8, 2025 - 6:23 pm

29:57 So….aggressively championing your client involves denigrating the victims? Now, that's a special kind of disturbing. You become complicit in the murders yourself. Not a problem, one would think, for the morally bankrupt.

@bobmarchetti8878 April 8, 2025 - 6:23 pm

NASA who is defying Trumps orders should be investigated by doge! NASA is a big black hole of gov waste. Elon Musk had to do their job and save the astronauts. In return Elon gets attacked by the demons. NASA is just another front for the devils out to destroy our country.

@NigthVibes2025-us1vh April 8, 2025 - 6:23 pm

"You still miss her, don't you"? Why do interviewers ask the dumbest questions?

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