Explanation: Video review determined that Carolina's Nino Niederreiter impaired Thomas Greiss' ability to play his position in the crease prior to the puck entering the net. The decision was made in accordance with Rule 69.3, which states in part, "If an attacking player initiates contact with a goalkeeper, incidental or otherwise, while the goalkeeper is in his goal crease, and a goal is scored, the goal will be disallowed."
