Kouri Richins, 35, was convicted Monday of murdering her husband Eric Richins, 39, by lacing his drink with five times the lethal dose of fentanyl. Prosecutors argued she orchestrated the poisoning to inherit $4 million and evade $3.1 million in business debts from her failed real estate ventures. The trial revealed she had secretly purchased $2 million in life insurance policies on her husband without his knowledge, and investigators found burner phones with searches about life insurance payouts and fentanyl lethality.

Richins faced 25 years to life after a three-week trial with 40 witnesses. Her defense claimed Eric struggled with opioid addiction and may have self-administered the drug, but prosecutors countered that toxicology reports showed no residual fentanyl in his system. Lead investigator Detective Jeff O’Driscoll noted no physical evidence of the drug in the home, yet emphasized Richins’ financial distress and affair with a man she planned to marry post-trial.

The case hinged on circumstantial evidence: Richins’ $5,000 purchase of fentanyl from a housekeeper days before the poisoning, her disappearance to comfort a son shortly after serving the cocktail, and Mr. Richins’ death certificate listing respiratory failure. Prosecutor Brad Bloodworth called her “intensely ambitious,” stating, ‘There was a way forward. Eric had to die.’

Richins, who authored the children’s book *Are You With Me?* to help her sons process grief, now faces sentencing on May 13. The verdict underscores Utah’s strict drug laws and the complexities of financial-motivated homicides, with her lawyers vowing appeals. The case has drawn national attention for its blend of domestic tragedy and calculated financial fraud.