Weeks later, police said Richins' death was caused by an overdose of fentanyl. The grieving widow from Utah was arrested and ... given that night was of such a high level that no person could ...

Kouri Richins, a Utah mother of three who is accused of fatally poisoning her husband, looks on during a court hearing ...

Defense attorneys for the Utah mother accused of killing her husband by drugging him with fentanyl have asked the judge to ...