Kouri Richins, a Utah mother of three, was charged with the murder of her husband, Eric Richins, in 2022. Authorities allege that Kouri poisoned Eric with a fatal dose of fentanyl, motivated by financial struggles and life insurance policies. Prior to her arrest, Kouri wrote a children's book about grief, which added a bizarre twist to the case. Investigations revealed a history of suspicious behavior, including an affair and an earlier attempt to poison Eric. Kouri's trial has gained significant media attention due to its strange and chilling elements​