An Aurora dentist faces murder charges in the poisoning death of his wife. Prosecutors charged 45-year-old James Craig with the death of Angela Craig Thursday following his arrest Saturday. Prosecutors saID he spiked his wife’s protein shakes with arsenic and cyanide. Court records show Angela Craig had gone to the hospital three times in the past month for dizziness. They said James Craig’s internet history shows searches for poison. Aurora Police Chief Mark Hildebrand called it a “heinous, complex, and complicated murder.”