NEW YORK — Columbia canceled in-person classes, dozens of protesters were arrested at Yale and the gates to Harvard Yard were closed to the public on Monday as some of the most prestigious U.S. universities sought to defuse campus tensions over Israel’s war with Hamas.
The various actions followed the arrest last week of more than 100 pro-Palestinian demonstrators who had camped out on Columbia’s green, as schools struggle with where to draw the line between allowing free expression while maintaining a safe and inclusive campus.
In addition to the demonstrations at the Ivy League schools, pro-Palestinian encampments have sprouted up on other campuses, including at the University of Michigan, New York University, and the Massachusetts Institute of Technology.
The protests have pitted students against one another, with pro-Palestinian students demanding that their schools condemn Israel’s assault on Gaza and divest from companies that sell weapons to Israel. Some Jewish students, meanwhile, say much of the criticism of Israel has veered into antisemitism and made them feel unsafe, and they point out that Hamas is still holding hostages taken during the group’s Oct. 7 invasion.
Tensions remained high Monday at Columbia in New York City, where the campus gates were locked to anyone without a school ID and where protests broke out both on campus and outside.
U.S. Rep. Kathy Manning, a Democrat from North Carolina who was visiting Columbia with three other Jewish members of Congress, told reporters after meeting with students from the Jewish Law Students Association that there was “an enormous encampment of people” who had taken up about a third of the green.
“We saw signs indicating that Israel should be destroyed,” she said after leaving the Morningside Heights campus.
A woman inside the campus gates led about two dozen protesters on the street outside in a chant of, “From the river to the sea, Palestine will be free!” — a charged phrase that can mean vastly different things to different groups. Meanwhile, a small group of pro-Israel counter demonstrators protested nearby.
University President Minouche Shafik said in a message to the school community Monday that she was “deeply saddened” by what was happening on campus.
“To deescalate the rancor and give us all a chance to consider next steps, I am announcing that all classes will be held virtually on Monday,” Shafik wrote.
Robert Kraft, who owns the New England Patriots football team and funded the Kraft Center for Jewish Student Life across from Columbia’s campus, said he was suspending donations to the university.
“I am no longer confident that Columbia can protect its students and staff and I am not comfortable supporting the university until corrective action is taken,” he said in a statement.
Protests have roiled many college campuses since Hamas’ deadly attack on southern Israel, when militants killed about 1,200 people, most of them civilians, and took roughly 250 hostages. During the ensuing war, Israel has killed more than 34,000 Palestinians in the Gaza Strip, according to the local health ministry, which doesn’t distinguish between combatants and non-combatants.