When demonstrators occupied the university’s main library on Wednesday, campus security forces intervened aggressively. The ...

The plaintiffs provided diagrams allegedly taken from the protesters that show mock-ups of the floor plans of Hamilton Hall, ...

Two janitors at Columbia University filed a lawsuit against protesters who allegedly held them hostage inside Hamilton Hall ...

Demonstrators held a small rally at 2 p.m. outside Hamilton after Columbia University Apartheid Divest posted a call for students to “Defend Hind’s Hall”—the name given to Hamilton Hall by protesters ...

Dozens of protesters occupied Hamilton Hall in the early hours of Tuesday morning, moving metal gates to barricade the doors, blocking entrances with wooden tables and chairs, and zip-tying doors shut ...

Coverage on this live blog has ended. Follow here for live updates. Jesse Rodriguez Phil Helsel Images and video released by Columbia University show overturned and stacked furniture, broken ...

The protesters who took over Hamilton Hall were not expelled until 11 months later, a delay that put Columbia in the cross-hairs of Congress and the Trump administration. Dr. D’Armiento said the ...

Two Columbia University janitors say they were assaulted and their civil rights were violated by a group of pro-Palestinian ...