Tone of Celtics-Raptors matchup changes amid shooting unrest

Boston Celtics guard Jaylen Brown (7) and Boston Celtics guard Kemba Walker (8) celebrate during the second half against the Philadelphia 76ers in Game 3 of an NBA basketball first-round playoff series, Friday, Aug. 21, 2020, in Lake Buena Vista, Fla. (Kim Klement/Pool Photo via AP)