Children's author Kouri Richins found guilty of poisoning husband for Rs 3.7 crore estate

• Kouri Richins convicted of murdering husband Eric Richins by poisoning him with fentanyl on March 4, 2022.
• Jury found the Utah-based author guilty after three hours of deliberation.
• Richins, 35, had millions in debt, an affair, and took out life insurance policies on her husband.
• She previously attempted to poison Eric on Valentine's Day 2022 with fentanyl in his sandwich.
• After the murder, she wrote a children's book "Are You With Me?" about grief.