From the Forward (Beth Harpaz):
An instructor at Stanford University has been suspended for what the president and provost called "identity-based targeting" of students in connection with the Israel-Gaza war.
Rabbi Dov Greenberg, director of the Chabad Stanford Jewish Center, said he was told by three students who were in the room that the instructor asked Jewish and Israeli students to identify themselves during a session for a required undergraduate course called "Civil, Liberal and Global Education."
The teacher told the Jewish students to take their belongings, stand in a corner, and said, "This is what Israel does to the Palestinians," Greenberg said, citing the student accounts. The instructor then asked, "How many people died in the Holocaust?" When a student answered, "Six million," the lecturer said, "Colonizers killed more than 6 million. Israel is a colonizer."
This appears to be the incident referred to by the Stanford President and Provost here:
