Pro-Palestinian protesters plan to march on DNC

4 arrested after some protesters breach DNC security fence, police say
Police clash with college protesters across the country
Columbia professor says protesters 'being treated like terrorists' as NYPD makes arrests on campus
Columbia University warns of consequences for student protesters
Police clash with campus protesters at Columbia University
Campus protesters demanding schools cut ties with Israel amid hundreds of arrests
Student protesters demand schools cease US funding of Israeli military
Protesters in Israel demand the return of hostages taken by Hamas terrorists
University of Arizona to arrest college protesters refusing to leave campus
LAPD declares "city-wide tactical alert" as officers move in on protesters at UCLA

NYPD clears Columbia University's Hamilton Hall filled with protesters
Student protesters demand schools cease US funding of Israeli military
170 protesters arrested at Columbia, City College receive summonses
University of Michigan protesters interrupt graduation ceremonies
Columbia University tells protesters they must leave encampment by Monday afternoon
Police clash with college protesters across the country
Police clash with campus protesters at Columbia University
Protesters in Israel demand the return of hostages taken by Hamas terrorists
LAPD declares "city-wide tactical alert" as officers move in on protesters at UCLA
NYPD clears Columbia University's Hamilton Hall filled with protesters