Utah mother Kouri Richins has been accused of killing her husband with a lethal dose of fentanyl and then writing a children's book about grief after his death. Prosecutors allege that she had taken out four life insurance policies on her husband without his knowledge, and an autopsy revealed that he had died from an overdose of fentanyl. Richins is currently being held in the Salt Lake County Jail without bail and could face life in prison if convicted.
