Shortly after the goal was scored fans discovered that the goal was allowed due to a major error by one referee on the ice. As the play is coming into the Edmonton Oilers zone Oilers forward Connor Brown is skating back to cover Niko Mikkola until he runs right into a referee in the wrong spot at the wrong time.
While this wasn't the most egregious contact from the referee it did impact Connor Brown's path back into the play. The Panthers would go on to win 4-1 so in the end one goal likely wouldn't have made too much of a difference in this scenario. Heading into Game 3 the Edmonton Oilers are in a must-win scenario.