Tensions rise at US universities over pro-Palestinian protests

STORY: The police crackdowns came after Columbia University canceled in-person classes on Monday in response to protesters setting up tent encampments at its New York City campus last week.

Demonstrators blocked traffic around Yale's campus in New Haven, Connecticut, demanding the school divest from military weapons manufacturers. Police arrested more than 45 protesters, according to the student-run Yale Daily News.

In New York, officers moved on the NYU crowd shortly after nightfall as hundreds of demonstrators for hours had defied university warnings that they faced consequences if they failed to vacate a plaza where they had gathered.

Protests at Yale, Columbia, NYU and other university campuses across the nation began in response to the escalation of the Israeli-Palestinian conflict, following the deadly cross-border raid by Hamas militants on Oct. 7 and Israel's fierce response in the Gaza enclave controlled by Hamas.