Columbia University has suspended dozens of students and barred alums and others who participated in a pro-Palestinian demonstration inside the school’s main library earlier this week.

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

Over 100 demonstrators crowded a Columbia University library reading room Wednesday, prompting school administrators to call on the New York Police Department to quell the protest. The NYPD told POLITICO that “multiple” arrests had been made,