Kouri Richins gets life without parole in Summit County murder case

Kouri Richins will spend the rest of her life in prison without the possibility of parole, with Judge Richard Mrazik imposing the sentence in 3rd District Court in Park City on the same day Eric Richins would have turned 44.

The sentence closed the criminal case that has gripped Summit County for years. Richins, a Kamas mother of three, was convicted in March by a Summit County jury after a weekslong trial that ended with guilty verdicts returned after about three hours of deliberation. Prosecutors said Eric Richins was killed in March 2022 in the couple’s home near Park City, and court coverage said they argued he was given a lethal dose of fentanyl in a cocktail.

Mrazik also imposed additional consecutive prison terms for the other convictions, including attempted aggravated murder, insurance fraud and forgery. Utah law allows life without parole for first-degree felony aggravated murder, and prosecutors had asked for that maximum sentence. Before sentencing, they also sought to bar Richins from contacting her children and members of Eric Richins’ family.

The hearing was shaped as much by family statements as by the sentence itself. Richins’ sons submitted statements saying they feared her release from prison. Eric Richins’ relatives also delivered victim-impact statements and supported a life-without-parole sentence. The Summit County Attorney’s Office called May 13 a somber occasion and said it was a day to remember Eric Richins and those who loved him.

Richins’ case resonated far beyond the courtroom because it combined a homicide prosecution, allegations of financial motive and a public image tied to grief. She had also self-published a children’s book about grief after Eric Richins died and before she was charged, a detail that magnified public attention as the case moved through the Summit County legal system. Mrazik said the court had “genuine concern” for how the couple’s sons might feel years from now and said Richins was “simply too dangerous to ever be free.”

The defense said it planned to appeal, so the sentence may not be the final chapter in the case. But in Summit County court, the punishment itself is no longer in doubt, and the legal fight now shifts to a new round of filings while the family and community absorb one of the most closely watched criminal cases in recent county history.