'Burn Tel Aviv to the ground:' Calls for violence continue at Columbia
Jewish students were told by anti-Israel protesters to "go back to Europe."
Demonstrators sit in an encampment as they protest in solidarity with Pro-Palestinian organizers on the Columbia University campus, amid the ongoing conflict between Israel and Hamas, in New York City, US. April 19, 2024.(photo credit: CAITLIN OCHS/REUTERS)Updated: