December 12, 2013 11:24 am Cops Seek Serial Police Impersonator Who Robs Elderly Police are looking for a man who calls victims, claiming to be a police officer investigating an issue with their bank accounts, meets with them and gets them to hand off large amounts of money. Local 8:27 Mayor Adams briefs press on protests at NYC college campuses 0:34 City College of New York goes remote as protests continue 14:23 NYPD arrests around 100 protesters at Columbia University 29:11 NYPD moves in on protesters at Columbia University making dozens of arrests 1:45 NYPD enters Columbia University in riot gear to clear protest