The Miami Heat have taken a 2-0 lead in their NBA Eastern Conference finals series against the Boston Celtics after a stunning comeback in the fourth quarter led by Jimmy Butler. The eighth-seeded Heat won 111-105 at Boston’s TD Garden, leaving the Celtics with a tough task to reach the NBA finals. Butler scored 27 points, including nine in the final minutes of the game, while Caleb Martin added 25 points off the bench and Bam Adebayo contributed 22 points, 16 rebounds and nine assists. Boston’s Jayson Tatum scored 34 points, but his team was left reflecting on indiscipline and mental frailty. Game three takes place in Miami on Sunday.