Marty Walsh March 22, 2021 7:16 pm Boston Mayor Walsh Confirmed as Labor Secretary Minutes after being confirmed as the next secretary of Labor, Marty Walsh held his last news conference as mayor of Boston, occasionally becoming emotional as he reflected on his time in office. US & World Videos 2:40 Cambridge bans right turns on red lights 2:23 Friend of John O'Keefe testifies in Karen Read trial 1:20 Police activity in Bridgewater connected to investigation 1:41 Karen Read trial Day 7: Canton police officers continue to testify 1:57 Tensions escalate as protests across Mass. colleges continue