New York police intervened after pro-Palestinian demonstrators occupied the university’s main library Wednesday evening.

Two security officers were hurt in a "crowd surge" during a protest at a library on the campus of Columbia University in New York on Wednesday, officials said.

New York City police took 80 people into custody after responding to protests on Columbia's campus, the police department said.

Anti-Israel agitators took over part of the Butler Library at Columbia University in New York City on Wednesday, interrupting students studying for finals.

"When rules are violated and when our academic community is purposefully disrupted, that is a considered choice — one with real consequences," a Columbia official said.

A faculty rights group at Columbia University condemned the administration for calling the NYPD to gain control over an anti-Israel protest at the campus library.

NYPD officers took dozens of pro-Palestinian demonstrators into custody at Columbia University's Butler Library on Wednesday ...

Some newly minted grads torched their diplomas in protest, loudly booing, chanting and brandishing signs denouncing Israel.

Jason Kao no longer employed by Bloomberg after his arrest during the occupation of a university library by anti-Israel ...

In another of Schwalb’s videos, students can be heard chanting “FREE MAHMOUD!” in reference to Mahmoud Khalil, a student ...

And Trump needs to get politics out of the Library of Congress.

Columbia University’s commencement demonstrates the far left ideology of its faculty, but suggests that for students, much of ...