Reporters and players reportedly evacuated TD Garden. No one was injured, and the cause of the fire alarm is currently under investigation.

As if fans needed another reason to head for the exit after a Celtics playoff loss, authorities say the fire alarm also went off.

BOSTON — TD Garden and North Station were briefly evacuated on Wednesday after a Celtics playoff game in Boston. At approximately 10:22 p.m., about an hour after the Celtics’ Game 2 loss to the New York Knicks in the second round of the NBA Playoffs, a fire alarm began sounding at TD Garden.