Palestinian solidarity protests and encampments are appearing on college campuses from Massachusetts to California to protest Israel‘s attacks on Gaza and to call for divestment from Israeli apartheid. This week, police have raided encampments and arrested students at Yale and New York University. Palestinian American scholar and New York University professor Helga Tawil-Souri describes forming a faculty buffer to protect students, negotiating with police, and the ensuing crackdown that led to over 100 arrests Monday night. Uptown in New York City, the encampment at Columbia University is entering its seventh day despite mass arrests of protesters last week.