When it seemed government agents wouldn’t stop pursuing her, Ranjani Srinivasan fled. But this Columbia University student still doesn’t know why she was targeted.

Board of Trustees Co-Chair Claire Shipman was appointed acting president with immediate effect, while the board searches for a new president.

Katrina Armstrong, who took over as interim president at Columbia in August, resigned amid a tumultuous year for the university.

Katrina Armstrong is leaving the post a week after the university agreed to a list of demands from the White House.

Columbia University's interim President Katrina Armstrong is resigning, days after the university agreed to policy changes demanded by the Trump administration.

The US government will review $9 billion of funding for Harvard University over alleged anti-Semitism on campus, authorities said Monday, after it cut millions from Columbia University, which has also seen fierce pro-Palestinian student protests.

Columbia University’s interim president resigned from her position at the embattled Ivy League Friday night, just days after she told the Trump administration she would implement a mask ban — while privately promising faculty she would not.

After Trump threatened Columbia University with the loss of $400 million in federal funding, the university folded. But Trump's threat was almost surely illegal.