[Mr. Lucky]

When the student challenged the professor's claim that the Crucifixion was a hoax, she filed university conduct charges against him, claiming he intimidated her. Because he was a white, Christian male, the university expelled him without conducting a reasonable inquiry.

It was only after other students in the class came forward (coupled with a demand letter from the student's attorney, no doubt) that the university did the right thing and reinstated the student. The professor's "resignation" was probably a negotiated result.

[Lorianne]

Yes, I see that she was the aggressor.
She was not really fired because of what she said but because of how she treated the student.