November 13, 2015 12:30 pm Boston Mayor Unveils New Plan to Combat Opioid Abuse Boston Mayor Marty Walsh has launched a new program Friday aimed at educating people about opioid abuse. US & World Videos 2:58 Karen Read trial: Defense accuses prosecution witness of perjury 2:24 Gov. Maura Healey reacts to Steward bankruptcy filing 9:57 Week 2 of the Karen Read trial resumes Monday 2:33 Karen Read trial resumes Monday 2:07 Steward Health Care files for bankruptcy