April 23, 2018 7:40 pm Looking Back at Waffle House Shooting Sue O’Connell discusses the hero in the recent shooting at a Waffle House in Tennessee on the day the suspect in the deadly incident is taken into custody. US & World Videos 5:10 Mental health still suffers stigma in the medical and research fields 2:47 Students face disciplinary action for encampments 2:19 First responders testify in Karen Read murder trial 4:24 Karen Read trial | Takeaways from police, firefighter testimony 3:38 Tech Tuesday: TikTok testing ‘Notes'