Kouri Richins Used Fentanyl to Kill Husband: “Gentle Wife” or Cold Black Widow? Utah 2026 Trial Sparks Public Outrage

In a chilling verdict that has gripped America, Kouri Richins, 35, was convicted in March 2026 of aggravated murder for fatally poisoning her husband Eric with a lethal fentanyl-laced Moscow mule in March 2022. The Summit County jury also found her guilty of attempted aggravated murder, insurance fraud, and forgery—sentencing her on May 13, 2026 (what would have been Eric’s 44th birthday) to life without parole.

Prosecutors painted a damning portrait: Richins, deep in debt and holding multiple life-insurance policies on Eric, purchased illicit fentanyl—described as the “Michael Jackson drug”—from her housekeeper. She allegedly tested the poison first by spiking a Valentine’s Day sandwich, then delivered the fatal dose during a celebratory drink. Eric had five times the lethal amount in his system, ingested orally.

The ultimate betrayal? Weeks after the murder, Richins published the children’s book Are You With Me?, marketed as a heartfelt guide to grief. Prosecutors called her a “black widow,” arguing the book was calculated PR to cash in on sympathy and insurance payouts.

Defense attorneys insisted the marriage was rocky but denied murder, suggesting possible accidental overdose or suicide. They rested without calling witnesses. Yet the jury needed only three hours to convict unanimously, swayed by financial motive and the cold calculation.

Public reaction has been visceral. Eric’s son publicly stated he wants his mother “in prison forever.” Social media erupted with #BlackWidowKouri trending, as many view the case as the ultimate act of betrayal by a seemingly devoted wife and mother of three.

Is Richins a grieving widow or a calculating killer who weaponized fentanyl and grief itself? The verdict leaves little doubt—and fuels fresh outrage over how far some will go for money.