. >> woodruff: joining me now is taylor rees shapiro. "washington post" reporter who uncovered inconsistencies in the original "rolling stone" piece and has been following the developments at the university of virginia, since. taylor rees shapiro, thank you for talking with us. we know jackie's story, first she described seven men physically assaulting her being raped. what did the police investigation uncover? >> the police investigation, which included interviewing 70 different people and spending hundreds of man-hours with the detectives, was not able to conclude with any sufficient evidence that the allegations that were detailed in rolling stone were true meaning they weren't able to prove that the actual gang rape had occurred. >> woodruff: so in doing so, just give us some sense of not only who they talked to but what they were told that did not square with her story. >> sure. the first thing the police aimed to do was confirm some details in the story such as did the party occur at the fraternity house on september 20, 2012. in o