I get what you're saying and respect your opinion, truly. While it may be "their story" isn't it incumbent on others to remember their story? Put another way, should we forget that this happened?
We don't need to discuss sordid details, certainly, and rehashing the (lack of) punishment will not advance the cause of justice. But, much like the Holocaust, we have a duty to never forget...but we don't need to discuss the graphic details, or the aftermath in Germany or for the Jewish people. Nor do we for PSU.
(Edit: I don't mean to say that the PSU debacle is on par with the Holocaust. I'm not that naive.)