December 18, 2017 7:09 pm Incoming Transit Boss Talks Fixes for NYC Subway The incoming new head of New York City Transit talked with News 4’s Andrew Siff about his plans for the nation’s largest transit system. Local 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 18:33 NYC Mayor Eric Adams says Columbia University protesters include outside actors 15:40 Aerial views of Hamilton Hall at Columbia University