The violent crackdown carried out on Columbia University students protesting Israel's genocidal assault on the Gaza Strip was led by a member of the school's own faculty, New York City Mayor Eric Adams has declared. During a May 1 press conference, just hours after the New York Police Department arrested nearly 300 people on university grounds, Adams praised adjunct Columbia professor Rebecca Weiner, who moonlights as the head of the NYPD counter-terrorism bureau, for giving police the green light to clear out anti-genocide students by force. Weiner maintained an office at Columbia's School of International and Public Affairs (SIPA). Her SIPA bio describes her as an "Adjunct Associate Professor of International and Public Affairs" who simultaneously serves as the "civilian executive in charge of the New York City Police Department's Intelligence & Counterterrorism Bureau." In that role ... Weiner "develops policy and strategic priorities for the Intelligence & Counterterrorism Bureau and publicly represents the NYPD in matters involving counterterrorism and intelligence." A 2011 AP investigation revealed that a so-called "Demographics Unit" operated secretly within the NYPD's Counterterrorism and Intelligence Bureau. This shadowy outfit spied on Muslims around the New York City area. The unit was developed in tandem with the CIA. As a former police official told the AP, the unit attempted to "map the city's human terrain" through a program "modeled in part on how Israeli authorities operate in the West Bank."