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.

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

Police have said at least 80 people were taken into custody after they occupied part of Columbia University's main library in ...

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 ...

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

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 ...