Smart gets the steal and dunk to have the first 10 points for the Celtics
LeBron with the great defense on Kemba Walker to close the game
LeBron runs over to congratulate Kemba on becoming the all-time leading scorer in Hornet's history
Mavericks score 5 points in 8 seconds to cut the lead to 3 with 15 seconds left despite not starting the possession with the ball