The trial of a Colorado dentist, James Craig, accused of poisoning his wife with cyanide and tetrahydrozoline in her protein shakes commences with opening statements this week. The alleged murder scheme involved arsenic purchases, failed attempts, and controversial online searches. Angela Craig, the victim, confronted her husband on video after experiencing perplexing symptoms. James Craig faces multiple charges, including first-degree murder. Prosecutors claim he also attempted to solicit murders and false testimonies. The defense questions the credibility of allegations and the motive behind the tragic event.