Clinton, who is pregnant with her third child, was attending the vigil at New York University on Friday when senior Leen Dweik began castigating her in an astonishing moment caught on video.

‘This right here is the result of a massacre stoked by people like you and the words that you put out into the world,’ says Dweik, gesturing to the vigil for the 49 who were killed in Christchurch when a white nationalist shooter stormed two mosques.

‘And I want you to know that and I want you to feel that deeply – 49 people died because of the rhetoric you put out there,’ Dweik continues, jabbing her index finger toward Clinton as other students snap their fingers in apparent approval of her words.