July 12, 2017 2:45 pm Green Line Service Suspended Due to Power Issue Service on part of the MBTA’s Green line was suspended Wednesday in Boston. US & World Videos 2:17 MIT and Tufts call for student protesters to shut down encampments 1:49 Finalists in math competition hope their model helps ease housing crisis 2:44 Fire destroys apartment building in Randolph 2:09 Staffer at Kipp Academy in Lynn stabbed by student 3:14 After U.S. tourists' arrests in the Caribbean, a reminder about travel notices