10 to Life
10 to Life
March 3, 2026

Kouri Richins: Grieving Widow or Criminal Mastermind?!

Quick Read

A Utah mother who authored a children's book on grief after her husband's sudden death is now on trial for his murder, amidst allegations of financial motive, drug purchases, and witness tampering.
Kouri Richins, who wrote a children's book on grief after her husband's death, is accused of poisoning him with fentanyl.
Financial motives are central, with allegations Kouri faced $4 million in debt and stood to gain substantially from Eric's death due to a prenup.
The case is riddled with bizarre details, including Kouri's alleged attempts to tamper with witnesses and Google searches for 'luxury prisons for the rich'.

Summary

This episode re-examines the Kouri Richins case, detailing the events leading up to Eric Richins' fentanyl overdose death in March 2022 and the subsequent murder charges against his wife, Kouri. It covers their seemingly perfect life, underlying financial tensions, Eric's suspicions of poisoning, Kouri's alleged drug purchases, and her post-death actions, including publishing a children's book about grief. The narrative delves into the complex legal battle, including civil lawsuits, Kouri's 'walk the dog' letter, the discovery of a second drug in Eric's system, and the defense's claims of a manufactured case, all while the criminal trial is underway.
The Kouri Richins case highlights the devastating consequences of alleged marital betrayal and financial desperation, leaving three children orphaned and a community stunned. It exposes the intricate legal challenges in prosecuting complex murder cases involving alleged poisoning, financial fraud, and witness manipulation, underscoring the importance of forensic evidence and the reliability of witness testimony.

Takeaways

  • Eric Richins died in March 2022 from a fentanyl overdose, initially ruled accidental, but his wife Kouri was arrested for his murder a year later.
  • Kouri published a children's book, 'Are You With Me?', about coping with a father's loss, which she promoted publicly shortly before her arrest.
  • Eric had suspicions Kouri was trying to poison him, dating back to a 2020 trip to Greece and a Valentine's Day 2022 sandwich incident.
  • Kouri allegedly made multiple purchases of fentanyl from an acquaintance, 'CL', shortly before Eric's death.
  • Eric secretly changed his living trust and life insurance beneficiaries, removing Kouri and giving control to his sister, a fact Kouri was initially unaware of.
  • Kouri faces charges including first-degree murder, attempted murder, controlled substance possession, and numerous financial fraud charges.
  • Evidence includes Kouri's inconsistent phone activity around Eric's death, deleted messages with the alleged dealer, and incriminating Google searches.
  • A handwritten 'walk the dog' letter from Kouri's jail cell instructed her family on how to testify, leading to witness tampering allegations.
  • Eric's autopsy also revealed Quetiapine (Seroquel), a drug Kouri had a prescription for, suggesting possible sedation before the fentanyl.
  • Kouri's mother, Lisa, was also the beneficiary of a large life insurance policy after a partner died of an opioid overdose, drawing parallels to Kouri's case.

Insights

1Eric Richins' Suspicious Death and Kouri's Immediate Actions

Eric Richins died on March 3, 2022, from a fentanyl overdose. His wife, Kouri, reported finding him unresponsive after she had gone to comfort one of their sons. Paramedics noted inconsistencies with her claim of attempting CPR, and Eric was found with five times the fatal amount of street fentanyl. The day after his death, Kouri reportedly celebrated closing on a large mansion and later filed a claim against Eric's estate, unaware he had changed his beneficiaries.

Eric's death on March 3, 2022; Kouri's account of finding him; paramedics' report noting blood from mouth and unlikely CPR; Eric's toxicology report showing five times the fatal amount of fentanyl; Kouri's celebration and subsequent lawsuit filing.

2Kouri's Alleged Attempts to Poison Eric

Eric had expressed fears that Kouri was trying to poison him. In 2020, during a trip to Greece, he became violently ill after Kouri fixed him a drink. In February 2022, Kouri allegedly made Eric a sandwich that caused him to break out in hives and struggle to breathe, leading him to use an EpiPen and tell his business partner, Cody, that he believed Kouri was trying to kill him for his money.

Eric's call to sister Amy from Greece (); Eric's report to Cody about the Valentine's Day sandwich (); Kouri's lawyer's dismissal of the sandwich incident as 'overblown' ().

3Financial Motive and Prenuptial Agreement

A prenup signed in 2013 stipulated that neither Eric nor Kouri would have rights to each other's income or assets in case of divorce, but they would if one passed away. This made Eric 'worth more dead than alive' to Kouri, especially as she reportedly faced $4 million in debt from real estate ventures. Eric, however, secretly transferred his assets into a trust controlled by his sister and removed Kouri as a life insurance beneficiary.

Prenup terms (); Eric's transfer of assets to a living trust controlled by his sister Katie (); Kouri's alleged $4 million debt and maxed-out credit lines (); Kouri's unawareness of Eric's beneficiary changes ().

4Fentanyl Purchases and Eric's Toxicology

Court documents indicate Kouri contacted an acquaintance, 'CL,' known for dealing substances, between December 2021 and February 2022, initially for 'pain medication' and later specifically for 'Fent' (fentanyl), spending $900 on pills. Eric's autopsy confirmed five times the fatal amount of street fentanyl in his system. Deleted messages between Kouri and CL regarding these purchases were later recovered by police.

Court documents detailing Kouri's contact with 'CL' (); Kouri's request for 'Michael Jackson stuff' and 'Fent' (); Eric's toxicology report (); recovered deleted messages between Kouri and CL ().

5Kouri's Incriminating Actions and Statements Post-Death

After Eric's death, Kouri's phone records showed activity inconsistent with her claim of sleeping, including deleted texts and calls, and a 15-minute delay before calling 911. Her Google search history included 'lethal dose of fentanyl,' 'luxury prisons for the rich in America,' and 'how to permanently delete information from an iPhone remotely.' While in jail, she wrote a letter, 'Walk the dog,' instructing her mother and brother on how to testify, which prosecutors deemed witness tampering.

Phone records showing activity and movement during alleged sleep (); deleted messages (); Google search history (); 'Walk the dog' letter found in jail cell (); Kouri's defense that the letter was part of a 'jailhouse mystery thriller' ().

6Additional Drugs and Kouri's Mother's Similar Circumstances

Eric's autopsy also detected Quetiapine (Seroquel), a prescription drug for mental health disorders that Eric did not have a prescription for, but Kouri did. This raises questions about whether it was used to sedate Eric or if the fentanyl was laced. Furthermore, an unsealed warrant revealed Kouri's mother, Lisa, was the beneficiary of a large life insurance policy after a partner died unexpectedly from an oxycodone overdose, drawing unsettling parallels.

Autopsy finding Quetiapine (); Kouri's prescription for Quetiapine (); unsealed warrant regarding Lisa's partner's death and life insurance payout ().

Quotes

"

"He asked the waitress uh to bring a a virgin drink a drink without alcohol. She didn't do it. It made him very very sick. Cory called his doctor, figured out what to do and later that night he was back and and fine. Everyone that was there will tell you the exact same thing."

Kouri's Brother
"

"He went and took a nap and then went and coached one of his child's games. Aside from an assertion by the family, uh there doesn't seem to be anything else out there that supports that."

Kouri's Lawyer
"

"We have watched as Corey has paraded around portraying herself as a grieving window widow and victim while trying to profit from the death of my brother."

Amy (Eric's Sister)
"

"Since Eric's death, it has come to our attention that Corey took out multiple life insurance policies on Eric without his knowledge. It appears that she forged his signature on various documents, assigned herself as Eric's durable power of attorney, inappropriately diverted money from his business to herself, and assigned herself as beneficiary of Eric's portion of our mother's retirement account. I should also not forget to mention the multiple life insuranceances she has taken out on the boys."

Amy (Eric's Sister)
"

"I asked my lawyer to sneak me in some white strips because my teeth are getting yellow because all we do is drink coffee in this Mexican prison."

Kouri Richins (from 'Walk the dog' letter)
"

"The world has yet to hear who I really am, what I really didn't do. Give me a chance to prove it to you. Let me show you the facts. Let me show you the evidence. I will not give up. I will not give in. Please, just give me a chance. What I've really done is protect Eric at all cost. What I really didn't do is my husband. I could not and did not ever do that to Eric, anyone for that matter."

Kouri Richins (statement from jail)
"

"The Richens viewed Corey as a gold digger who married Eric for his money. Because of Eric's accidental overdose, as ruled by official police investigation, the Richens family feared that Cory would inherit Eric's estate. The powerful Richens would never allow such a thing. So, the private investigator hired by the Richens family built a homicide case against Corey after much coaxing by the powerful Richens family."

Kouri's Defense (from court filing)

Q&A

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