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

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.

Pro-Palestinian protesters took over the main library at Columbia University, hanging Palestinian flags from the walls, the ...

Officials at Columbia University summoned the New York Police Department Wednesday after a large pro-Palestinian protest ...

Pro-Palestinian protesters clashed with campus security guards Wednesday after staging a protest inside Columbia University’s ...

Photos and video posted on social media Wednesday showed pro-Palestinian protesters enter a Columbia University library, and tussle with security when they were asked to present identification and ...

Pro-Palestinian protesters began occupying Butler Library at Columbia University on Wednesday, prompting a Columbia Public ...

Columbia University has warned students to brace for the return of tent encampments on campus after the Ivy League school became aware of anti-Israel protesters’ plans to stage demonstrations ...

Columbia University cracked down on access to campus Thursday as it braced for the possible return of pro-Palestinian encampments, just over a year after the first tent demonstration was erected ...

Since the protests a year ago, the university has heavily restricted campus access, drawing a lawsuit from neighbors in Manhattan who say Columbia is violating city and state laws permitting a ...