Celtics February 26, 2020 2:37 pm Welcome to the NBCU Boston Media Center Join us in celebrating a major achievement that brings the news and sports brands you love all under one roof. US & World Videos 5:31 Inside the takedown of Mass. catalytic converter theft ring 2:58 Karen Read trial: Defense accuses prosecution witness of perjury 2:24 Gov. Maura Healey reacts to Steward bankruptcy filing 2:33 Karen Read trial resumes Monday 2:07 Steward Health Care files for bankruptcy