Maintenance crews initially came out during a stoppage for repairs on the ice along the boards near the Penguins ' bench .
An issue with the ice forced the Pittsburgh Penguins and Boston Bruins to halt play with 6 : 26 remaining in the first period .
Maintenance crews initially came out during a stoppage for repairs on the ice along the boards near the Pittsburgh Penguins ' bench .
An issue with the ice forced the Pittsburgh Penguins and Boston Bruins to halt play with 6 : 26 remaining in the first period .