A police report wasn't filed.
Think really hard what it would be like for a woman to file that kind of police report. Then consider the positive and negative consequences of filing the report from that same woman's police report.
Beyond the obvious 'There's nothing we can do' one would expect from the cops, if they actually did investigate, the most certain consequence of that would be that she loses her job, while putting colleagues she might be friends with in the position of either lying about what happened or ALSO losing their jobs. And then it might not be surprising that maybe she felt fewer qualms about doing that after she was being dismissed presumably on the word of people she thought she could trust.
You might think that's a complex story, but it's totally ordinary.
Anyone come up with any likely positive consequences of filing the report from her perspective? I couldn't.
This is why it's handy for people to have a lawyer. Want to record what happened in a timely fashion to someone who is obligated to keep it confidential without your say so while also being able to represent exactly when and how it was sent? Well, lawyers.
Btw, the woman comes across as no saint, like most people, and that has nothing to do with the incident with Panarin, but did have to do with sharing anxiety meds unless that part was totally made up. Anxiety meds that work in one pill can be pretty serious **** to be sharing around especially if combined with alcohol.