The widow of a man killed in the Colorado movie theater shootings has sued a psychiatrist who once saw suspect James Holmes as a patient, saying the doctor should have asked police to detain Holmes before the shootings. Chantel Blunk filed suit in Denver federal court Monday alleging psychiatrist Lynne Fenton was negligent in not asking police to place a 72-hour psychiatric hold on Holmes. The suit says Holmes told Fenton on June 11 that he fantasized about killing people.