These stories just drone on and on.  It is mentioned that prosecutors lead Tracy to believe her case was weak.  Let's get real.  Prosecutors work for the county not the University.  Prosecutors live to convict.  That is their job.  That is what gets them promotions.  That is what keeps the jails filled.  If prosecutors do not pursue a case, it is because they do not think they can win it in front of a jury.  It is not about a University doing something.  It was the prosecutors working in county criminal justice aided by police and detectives.  If they thought Tracy's case was weak, it was weak.  This almost certainly means that the act of intercourse was not in dispute nor were the identities of involved parties.  Likely violence was not alleged.  In such situations, the rape kit (held not by OSU but the police) could provide no useful information.  Like so many of these sad situations, this rape allegation likely boiled down to dispute over consensuality.