Norah O'Donnell Reports: Sexual Assault in the Military

A year-and-a-half long investigation by "CBS Evening News" anchor and managing editor Norah O'Donnell and the CBS News Investigative Unit into sexual assault within the U.S. military uncovered failures by leaders to address the issue. Over the course of the investigation, CBS News spoke with nearly two dozen survivors of sexual assault, whistleblowers who worked for the military's Sexual Assault Prevention and Response program and families of suicide victims who say the military grossly mishandled reports of sexual assault.