The Last Word with Lawrence O'Donnell 04/16/13

Emergency physician, nurse reflect on traumatic aftermath of marathon blasts

MSNBC's Lawrence O'Donnell talks to Dr. Lyle Micheli, who was the lead doctor at the finish line, and Meghan McDonald, an emergency room nurse at Massachusetts General Hospital, about what they saw and how the victims are recovering. ... more Duration: {{video.duration.momentjs}}