College protests against Israel war spread in US [Video]

NEW YORK — Columbia canceled in-person classes, dozens of protesters were arrested at New York University and Yale, and the gates to Harvard Yard were closed to the public Monday as some of the most prestigious U.S. universities sought to defuse campus tensions over Israel’s war with Hamas.

More than 100 pro-Palestinian demonstrators who had camped out on Columbia’s green were arrested last week, and similar encampments have sprouted up at universities around the country as schools struggle with where to draw the line between allowing free expression while maintaining safe and inclusive campuses.

At New York University, an encampment set up by students swelled to hundreds of protesters throughout the day Monday. The school said it warned the crowd to leave, then called in the police after the scene became disorderly and the university said it received reports of …