The Celtics lost Game 7. What went wrong?

The Boston Celtics fell short of making NBA history as the first team to win a playoff series after being down three games to none. Monday night, they lost the Eastern Conference finals against the Miami Heat 103-84. WBUR reporter Simón Rios talks about the team's challenges in Game 7, from injured players to a weak defense, and what changes to look out for in the offseason.