December 14, 2017 6:18 pm DEA Hunts for Heroin and Fentanyl Over NYC Helicopter teams with the DEA look for trucks carrying heroin and fentanyl from above New York City. Marc Santia reports. Local 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 3:24 Mayor Adams and the NYPD urge protesters to leave Columbia University