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

Footage showed a heavy police presence as students clashed with security and barricaded themselves inside the library.

A pro-Palestinian protest at Columbia University by CUAD has taken over a room in Butler Library as students study for final ...

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.

During the disruption, two of Columbia Public Safety officers suffered injuries during a crowd surge when individuals attempted to force their way into the building and into Room 301, the university's ...

Dozens of pro-Palestinian protesters at Columbia University have taken over Butler Library on Wednesday just days before ...

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 ...