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.

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.

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

Columbia has a pass for neighbors, including, Columbia says, the plaintiffs of the lawsuit, but the system is “clumsy,” the ...

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

Federal authorities are reviewing the visa status of all those taken into custody, U.S. Secretary of State Marco Rubio said ...

Anti-Israel agitators who occupied Columbia University's library on Wednesday handed out pamphlets that glorified an alleged terrorist.

Jason Kao, a former Bloomberg News reporter and Columbia University alumnus, was arrested and charged with criminal trespass ...

"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.

At least 40 to 50 students, their hands cuffed with plastic zip-ties, were seen being loaded into New York Police Department vans and buses.

Hours after more than 100 masked anti-Israel agitators stormed the Butler Library at Columbia University in New York City, pushing past campus security as students prepared for finals Wednesday ...

New York police arrested about 80 people Wednesday at a demonstration at the school’s library that injured two public safety officers.