coronavirus April 20, 2020 9:40 am Runners Breaking the Rules Some people are running along the Boston Marathon route despite urgent calls from officials to stay away amid the coronavirus crisis. US & World Videos 6:03 Tensions rise during campus protests at MIT and Harvard 6:19 Police surround pro-Palestinian encampment at MIT 5:12 Karen Read's defense pushes the question of credibility 2:58 Karen Read trial: Defense accuses prosecution witness of perjury 2:24 Gov. Maura Healey reacts to Steward bankruptcy filing