From the article:
KAMAS, Utah — An unsealed search warrant shows Kouri Richins’ mother lost her partner under very similar suspicious circumstances.
The search warrant was served in 2023 just over a year after the
death of Eric Richins. Eric Richins died from fentanyl poisoning in May 2022. Kouri Richins is charged with one count of criminal homicide relating to his death.
Death by oxycodone overdose
In the search warrant, detective Jeff H. O’Driscoll with the
Summit County Sheriff’s Office wrote that he discovered the partner of Lisa Darden, Kouri’s mother, died in 2006. Darden’s partner died from an overdose of oxycodone.
O’Driscoll also noted that Darden had been named the partner’s beneficiary just before her death.