Columbia University President Minouche Shafik has resigned from her position, four months after the institution was rocked by campus protests over the war in Gaza.
Dr Shafik's resignation comes only a year after she took the position at the private Ivy League university in New York City, and just a few weeks before the autumn semester is due to begin.
Dr Shafik is now the third president of an Ivy League university to resign over her handling of Gaza war protests.
In April, Dr Shafik authorised New York Police Department officers to swarm the campus, a controversial decision that led to the arrests of about 100 students who were occupying a university building.