Al Horford drills buzzer-beating three to end Q1 Celtics on 21-4 run

Wayne Ellington hits a Heat record 226th three of the season

Al Horford hits the clutch three to put the Celtics up 1

Horford gets the block on Bogdanovic, Brown gets the steal, kicks to Tatum who swishes the 3 for the lead!

Finney-Smith silences the Piston crowd with a three to put the Nets up 5