The trial of Kouri Richins lasted three weeks, had forty-two witnesses, and only three hours of deliberation before she was found guilty of murdering her husband, Eric Richins using a drink laced with enough fentanyl to kill him five times over.

Sameena Imam was a 34‑year‑old regional marketing manager for Costco who lived in Cardiff and worked across several UK warehouses, including Coventry, Bristol, Southampton, and Cardiff. She had been in a two‑year affair with Coventry Costco manager Roger Cooper, who was living with a long‑term partner while also involved with a second colleague, leaving Sameena effectively one of three simultaneous relationships. Roger’s younger brother David Cooper, an ex‑soldier living in L