NBA playoffs: Celtics beat Bucks in OT; Pacers pull away from Cavaliers
Al Horford had 24 points and 12 rebounds and the Boston Celtics overcame Khris Middleton's long 3 that beat the fourth-quarter buzzer, topping the Milwaukee Bucks 113-107 in overtime Sunday to open their playoff matchup.
The Celtics led 99-96 with 0.5 seconds left in regulation when Middleton took...