Dozens of protesters haven taken over a building at Columbia University in New York, barricading the entrances and unfurling a Palestinian flag out of a window in the latest escalation of demonstrations against the Israel-Hamas war. Video footage showed protesters on Columbia’s Manhattan campus locking arms in front of Hamilton Hall early Tuesday and carrying furniture and metal barricades to the building. Demonstrators are sparring over the Israel-Hamas war and its mounting death toll, and the number of arrests at campuses nationwide is approaching 1,000. Some Jewish students say the protests have veered into antisemitism.
