Officials say three people were killed and four more were injured when an argument turned into gunfire at an after-hours strip club in Detroit. Detroit Police Chief Todd Bettison tells reporters that officers responding to the Sunday morning shooting on a largely residential street found three men who had been fatally shot. Four more people — two men and two women — were taken in private cars to area hospitals. Bettison says all the victims are thought to be in their 20s and 30s.