Stars' Johns catches Blues' Pietrangelo with hit from behind

Frustration boiled over for the Dallas Stars late in a blowout loss to the St. Louis Blues in Game 3 on Tuesday night.

Stars defenseman Stephen Johns drove Blues blue-liner Alex Pietrangelo into the boards from behind with about three minutes left.

When the dust settled, the Blues emerged with a 6-1 victory and a 2-1 series lead.