Columbia students reported feeling threatened when masked protesters stormed the campus library, chanted anti-Israel slogans, and mocked the Israeli hostage crisis.

At least 80 people were detained Wednesday after Columbia University called in the police during a pro-Palestinian protest, the New York Police Department told Axios.The big picture: Demonstrators occupied part of the university's main library,

Dozens of pro-Palestinian protesters were arrested at Columbia University late Wednesday after activists forced their way into a school library, injuring two public safety officers in the