NBA May 21, 2024 11:49 pm Celtics beat Pacers in thrilling overtime finish Boston came from behind to tie the game at the end of the 4th, then beat Indiana 133-128 in overtime. US & World Videos 1:48 North Shore teacher strikes enter second week 2:16 Crews battle massive building fire in Chelsea 3:17 Forecast: Looking at rain chances this week 2:19 Pedaling with purpose: Cyclists honor lost loved ones, push for change 0:23 Attleborough police searching for shooting suspect