Boston Celtics September 10, 2020 7:22 pm Celtics Co-Owner Talks About Team's Social Justice Contribution Steve Pagliuca, co-owner of the Boston Celtics, joins Raul Martinez ahead of Game 7 after the organization donated $25 million to social justice causes. US & World Videos 6:03 Tensions rise during campus protests at MIT and Harvard 20:19 Karen Read's attorney accuses witness of perjury at murder trial 2:20 Steward Health Care files for bankruptcy 2:25 East Boston woman recovering after stabbing 6:19 Police surround pro-Palestinian encampment at MIT