December 15, 2016 6:00 pm 2016 in Review With Boston Mayor Marty Walsh Boston Mayor Marty Walsh discusses everything from race relations in the city to prospects for the Trump presidency, the legalization of marijuana in Massachusetts, Boston Winter and much more. US & World Videos 3:38 Tech Tuesday: TikTok testing ‘Notes' 6:39 Boston criminal defense attorney breaks down Day 1 of Karen Read trial 2:36 Karen Read trial begins with opening statements Monday 2:09 Staffer at Kipp Academy in Lynn stabbed by student 1:49 Out-of-control truck smashes sign outside Mass. ice cream shop