From the Foundation for Individual Rights and Expression (FIRE) (assembled from the Twitter thread, with some nonsubstantive modifications):
USC has just dismissed charges against a professor who was filmed telling a group of protesters last fall, "Hamas are murderers. That's all they are. Every one should be killed, and I hope they all are."
Following the on-campus exchange last November, students launched an online petition and filed formal complaints calling for Prof. John Strauss's termination, accusing him of discrimination, harassment, and fostering an unsafe environment. USC spent 7 months "investigating" the <2-minute exchange caught on film and finally determined Strauss did not engage in discrimination or harassment, and his conduct did not create a hostile environment.