October 26, 2016 3:45 pm Celtics Ready to Open the 2016-17 NBA Season Celtics Avery Bradley talks about the team needing to be selfless to be successful. US & World Videos 1:23 Canton firefighter testifies in Karen Read murder trial 2:30 Protests continue at Tufts University 2:19 Here's how to stay up to date on the Karen Read trial 0:45 Karen Read trial Day 3: Witness testimony resumes 1:56 Campus unrest continues at Boston schools