Language barriers and white faces
I know that language can be a huge barrier and also when you look around, and all you see are white faces, and you are not [white], that can be very intimidating and unwelcoming. So, to maybe have diversity in that way or different languages- I know that's going far, but I know that there are people who don't speak that great of English, so make it simplified.
Emphasize the victim's right to decide whether they would like to report the incident after they have disclosed it to the university. Ensure the victim is aware of the formal and informal routes for reporting, including the option of reporting to the police. Clearly communicate any limits to confidentiality.