it's crazy, i can't believe it happened. >> reporter: the music major went to angela fleischer.cking a trend in how colleges deal with campus sexual assault. fleischer says it gives the survivors the control, and it appears to be working. >> the reports for the campus have doubled and i imagine will double yet again this year. students are having the sense that they can trust the system. >> reporter: a system niki says she turned to when she no longer felt safe taking classes with luke, who was still on campus. fleischer brought niki to ashland police detective carrie hull who knew there was one way that could prove what her ex-boyfriend had done. the police ask you to secretly record luke, and you think what? >> they gave me two options. they said, "we could do this over the phone, we could do it in person. knowing him as well as i did, i -- i had a feeling that he would be suspicious or would be unwilling to -- to talk about those sorts of things over the phone. i knew i had to do it in person. >> sitting down when you're wired is hard. >> reporter: were you scared something c