Here is how protests over the IsraelHamas war in Gaza have developed at Massachusetts colleges. Students at Emerson College, MIT, Harvard University, Northeastern University and Tufts University are among those who were inspired by Columbia University to set up tents on campus.

0:00 Tent encampments pop up at MIT and Emerson
1:05 Harvard Yard closed in anticipation of protests
2:00 Jewish students concerned for their safety
4:42 Students say they don't plan to leave tent encampments
7:21 Are student protesters helping or hurting their cause?
10:11 Student protesters pitch tents on Harvard Yard
11:06 Body camera video shows police clashing with Emerson protesters
15:51 Tense moments between police and Northeastern student protesters
18:37 What do student protesters want?