December 12, 2016 8:00 pm Question Time With Mayor Walsh Sue O’Connell sits down with Mayor Marty Walsh of Boston to discuss marijuana, climate change, and more. US & World Videos 2:31 Fallen Billerica Police Sgt. Ian Taylor honored at vigil 2:33 Massive fire destroys Randolph apartment building 2:50 Rally held in Boston in support of Jewish college students 2:39 MIT president calls for shutdown of student encampments 0:16 4 people seriously hurt after boat sinks off Cape Cod