Breitbart.com reports: “Anti-Israel protesters participating in an encampment at Columbia University defied an order from administration officials to clear out, threatening to ‘burn’ the university.

Columbia University gave protesters an ultimatum of Monday at 2:00 p.m. to gather their belongings and ‘leave the encampment,’ according to photos of a paper from the university posted to the Instagram account of Aidan Parisi, a suspended student of the university.

Over the letter from the university were the words, ‘Columbia will burn,’ and ‘I ain’t reading all that. Free Palestine,’ in red ink…”