Talking Dateline: Book of Lies

Dateline NBC30mApril 29, 2026

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AI-Generated Summary

In this episode of Talking Dateline, hosts Blaine Alexander and Andrea Canning dissect the gripping case of Corey Richens, a mother accused of murdering her husband, Eric Richens, a 39-year-old man who died suddenly in his sleep. The case took a dramatic turn when Corey, grieving her husband’s death, published a children’s book about loss and appeared on a local lifestyle TV show, Good Things Utah—only to be arrested shortly after due to an anonymous email that linked her to the murder. Prosecutors alleged she poisoned Eric with fentanyl in drinks during a celebration, a claim supported by toxicology reports. The episode explores the web of connections that emerged: from the diner where Eric and Corey once dined, to the home Corey had flipped and sold, to the private investigator hired by Eric’s family who uncovered financial discrepancies and evidence of Corey’s affair with Josh Grossman. The trial’s emotional weight was amplified by the jury’s struggle with convicting a mother who had been an active, loving parent. Despite the conviction, the case remains haunting, with no true closure for Eric’s family and questions lingering about Corey’s motivations and the role of her book in unraveling the truth. The conversation also touches on the ethical role of private investigators and the psychological toll on all involved. Key takeaways include: 1) Publishing a book about grief shortly after a spouse’s death can attract scrutiny and become a red flag in criminal investigations; 2) The importance of independent, truth-seeking private investigators who avoid confirmation bias; 3) The emotional complexity of jury decisions when children are involved; 4) The power of small-town connections—like a diner or a Home Depot employee—to become central to a murder mystery; 5) The dangers of social media and anonymous tips in shaping public perception and law enforcement focus; 6) The potential for a case like this to become a Lifetime movie due to its dramatic twists and emotional depth; 7) The ethical responsibility of media to balance storytelling with sensitivity; and 8) The lasting impact of a murder on the lives of innocent bystanders, from homeowners to co-workers.

Key Takeaways
1

Publishing a grief-themed book after a spouse’s death can attract unwanted scrutiny and become a key piece of evidence in a criminal investigation.

2

Private investigators play a crucial role in uncovering the truth, but must remain impartial and avoid confirming the family’s suspicions.

3

Juries face immense emotional challenges when convicting a mother of murder, especially when children are involved.

4

Small-town connections—like a local diner or a Home Depot employee—can become central to a murder case due to their proximity to the victim.

5

Anonymous tips and social media can dramatically influence investigations and public perception, often before facts are confirmed.

…and 3 more takeaways available in PodZeus

Chapters
0:00
2 min

Sponsor: Job Fair in Spandau-Arkaden

Promotion for a job fair in Spandau-Arkaden featuring employers like ADAC, S-Bahn Berlin, Auswärtiges Amt, Vivantes, and Polizei Berlin.

2:25
5 min

Introduction to the Book of Lies Case

She killed her husband. And it's just like, wait, what?

Highlight
7:30
8 min

The TV Appearance That Unraveled the Case

You know, it was apparently she didn't write it herself. She had a ghostwriter, but she did publish it.

Highlight
15:00
8 min

The Diner, the Home, and the Web of Connections

This house I bought is now in a murder investigation. It's crazy.

Highlight
22:30
8 min

The Private Investigator and the Search for Truth

I am not here to deliver you the answer that you want. I am here to get to the truth and whatever that is.

Highlight
High-Impact Quotes
Oh, wait, what do you mean by the whole truth?
Josh Grossman21:24
Viral: 95.0
I am not here to deliver you the answer that you want. I am here to get to the truth and whatever that is.
Todd Gabler18:38
Viral: 90.0
I think the difference between a professional investigator and an amateur investigator is that a professional avoids falling down the rabbit hole.
Todd Gabler18:13
Viral: 88.0
Speakers

Hosts

Blaine AlexanderAndrea Canning

Guest

Karen Israel
Topics Discussed
Murder Investigation95%Grief and Trauma90%Private Investigators85%Media and Public Perception80%Small-Town Connections75%Legal and Ethical Dilemmas70%Family Dynamics65%True Crime Storytelling60%
People & Brands

Corey Richens

person

45xNegative

Eric Richens

person

38xNeutral

Andrea Canning

person

30xPositive

Blaine Alexander

person

25xPositive

Todd Gabler

person

12xPositive

Josh Grossman

person

10xNeutral

Gabe's Diner

other

8xPositive

Good Things Utah

media

7xNeutral

Molly Crosswhite

person

5xNeutral

Karen Israel

person

5xPositive

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