In the quiet, affluent suburb of Kamas, Utah, Kouri Richins built a carefully curated public image: a devoted mother of three young boys, a successful real-estate agent, and an emerging children’s book author whose debut title promised to help families navigate grief after losing a parent. Her book, Are You With Me?, released in March 2023, was marketed as a heartfelt tool written from personal experience—born, she said, from the sudden death of her husband Eric Richins in March 2022. What she never told readers, prosecutors allege, is that she poisoned him with a lethal dose of fentanyl, staged the scene to look like an accidental overdose, then spent the next several years spinning an elaborate web of lies to cover her tracks.

The unraveling of that web has gripped Utah and drawn national attention as Richins stands trial for first-degree murder, five counts of possession of a controlled substance with intent to distribute, and three counts of forgery. Jury selection began in late January 2026 in Summit County’s Third District Court, and opening statements on February 10 laid bare the prosecution’s portrait of a calculating woman who allegedly murdered her husband for financial gain, then exploited his death to launch a grief-focused book career.

According to prosecutors, Eric Richins—41, a respected custom-home builder—died on the night of March 20, 2022, after consuming a Moscow mule laced with a fatal dose of fentanyl. The couple had argued earlier that evening about money, including Eric’s discovery of suspicious financial activity in their accounts. Eric reportedly told friends he planned to confront Kouri about missing funds and a secret life-insurance policy she had taken out on him without his knowledge. Hours later he was dead.

The official story Kouri Richins told investigators, family, friends, and eventually the public was simple: Eric had a history of back pain and substance use; he accidentally overdosed on painkillers. She claimed to have found him unresponsive in bed and called 911. Toxicology reports later confirmed fentanyl in his system at levels far exceeding recreational or medicinal doses—enough, medical experts testified, to kill a man of Eric’s size almost instantly.

But investigators quickly grew suspicious. Eric’s body showed no signs of long-term opioid abuse. No prescription bottles matching the fentanyl level were found in the home. A search of Kouri’s phone and financial records revealed troubling patterns: large cash withdrawals, secret bank accounts, and text messages in which she asked multiple people—including a housekeeper and a former romantic partner—about obtaining fentanyl. Prosecutors allege she obtained five lethal doses in the weeks before Eric’s death.

Perhaps most damning was the timing of her book deal. Are You With Me? was announced less than a year after Eric’s death. Richins positioned herself as a grieving widow helping other families explain loss to children. She appeared on local television, gave interviews, and sold the book through local bookstores and online platforms, often reading passages at community events while her three sons sat nearby. Prosecutors say she used royalties and speaking fees to fund her lifestyle while quietly liquidating assets Eric had left behind.

The lies, according to the state, kept evolving. Richins told Eric’s family he had relapsed into opioid use after years of sobriety. She told police the couple had reconciled after a brief separation. She told friends Eric had been secretly taking fentanyl-laced pain pills. Each version shifted slightly, but all preserved the narrative of accidental overdose—until forensic evidence and financial records began to contradict her.

A major breakthrough came when investigators recovered deleted text messages from Richins’s phone. In one exchange with a man she had briefly dated after Eric’s death, she allegedly wrote: “I can’t believe I pulled it off. No one suspects anything.” In another, she reportedly asked the same person if he knew anyone who could “get rid of” large quantities of fentanyl. Prosecutors say she attempted to sell off unused doses after the murder, fearing they could be traced back to her.

The case took an even darker turn when prosecutors revealed Richins had taken out a $2 million life-insurance policy on Eric shortly before his death, naming herself as the sole beneficiary. Eric’s family later testified he had no knowledge of the policy and had expressed concerns about Kouri’s spending habits and secretive behavior.

Throughout the investigation and pretrial hearings, Richins maintained her innocence. She waived her right to a preliminary hearing in 2023, allowing the case to move directly to trial. Her attorneys argue the fentanyl could have come from Eric himself, that the couple’s marriage had problems but no motive for murder existed, and that the insurance policy was a routine financial decision. They have portrayed Richins as a grieving widow unfairly targeted because of her public profile and the sensational nature of the case.

Yet the courtroom has heard a very different story. Eric’s mother, Kathleen Richins, testified through tears that her son was healthy, happy, and deeply committed to his children. She described Kouri’s behavior after the death as cold and detached, focused more on funeral arrangements and financial matters than mourning. Eric’s brother recounted a heated argument he overheard weeks before the death, in which Kouri allegedly threatened to “make Eric disappear” if he kept questioning her spending.

The trial is expected to last several weeks. Prosecutors plan to call forensic toxicologists, financial analysts, and digital-forensics experts to tie the fentanyl supply directly to Richins. The defense is expected to challenge the chain of custody on the drug evidence and question whether Eric could have obtained the fentanyl independently.

For the people of Summit County and the wider public following the case, the contrast is jarring: a woman who wrote a book to help children cope with the loss of a parent is now accused of causing that loss herself. The image of Kouri Richins reading Are You With Me? at story hours, with her own sons in attendance, now carries a haunting irony that many find impossible to reconcile.

As testimony continues, one question hangs over the courtroom: How far will the truth stretch before it finally snaps? For Eric Richins’s family, the answer can’t come soon enough. For Kouri Richins, the verdict—guilty or not guilty—will determine whether her carefully constructed story survives or collapses entirely under the weight of the evidence.