[Cyber Liberty]

Had the system worked as intended, her warning would have prevented the massacre.

But the system worked perfectly! She notified the campus cops, and there were no massacres on campus.

[jiggyboy]

I have to quibble. The danger was, in her words, “to the public”, which is more than the university. That said, the article doesn’t offer any details on whether the University police did anything — maybe he was always a danger to “the public” that was outside of the university.