Dallas and the Slaying of Five Police Officers

Rita Kirk, director of the Maguire Center for Ethics & Public Responsibility at SMU, talks about the aftermath of the Kennedy assassination in 1963 and how that will inform Dallas's efforts to recover from the July 7 slaying of five police officers by a lone gunman.

Rita Kirk, director of the Maguire Center for Ethics & Public Responsibility at SMU, talks about the aftermath of the Kennedy assassination in 1963 and how that will inform Dallas's efforts to recover from the July 7 slaying of five police officers by a lone gunman.