VISUAL ESSAY The First 24 hours of the ‘Popular University for Gaza’ P-SAFE moves in to get rid of the encampment.Calvin Grover / The Daily Princetonian The arrested graduate students are escorted off campus by P-SAFE.Calvin Grover / The Daily Princetonian An organizer leads a chant in support of speaker Chris Hedges remaining on campus.Calvin Grover / The Daily Princetonian Golden hour light shines over chalk graffiti on McCosh hall.Calvin Grover / The Daily Princetonian Stockpiled food and water for the sit-in after nightfall.Calvin Grover / The Daily Princetonian ADVERTISEMENT