As Columbia University resumes classes, pro-Palestinian protests are re-emerging, with student organizers demanding the university sever ties with companies linked to Israel. The demonstrations signal a continuation of tensions from last spring, where protests led to significant unrest and accusations of antisemitism on campus. Interim President Katrina Armstrong is attempting to navigate these issues by balancing free expression with campus safety, following the resignation of former president Minouche Shafik amid criticism of her handling of protests. New security measures have been implemented, including restricted access and increased private security presence, causing unease among students. Reports of vandalism, including an incident involving the university's Alma Mater statue, have also surfaced amid the protests. The school has issued new guidelines aimed at minimizing disruptions during protests, but student organizers remain committed to their cause.