Penn, MIT, Arizona & more: Police arrest dozens while breaking up pro-Palestinian protests WKRC TV CincinnatiPenn protest Philadelphia: Demonstrators march in University City after police dismantle University of Pennsylvania encampment WPVI-TVWhy did some Philly-area campuses have encampments and not others? The Philadelphia InquirerUpdate MIT protesters march to university president's home The Boston GlobeUPenn protest: 9 students among more than 30 arrested as police dismantle pro-Palestine tent encampment FOX 29 Philadelphia