Wednesday 4 February 2015 16:48, UK
New footage has emerged from this year's Super Bowl.
The footage shows the New England Patriots' defensive team spot that the Seattle Seahawks were lining up to pass one yard from the goal line in the closing seconds of the fourth quarter.
After realising the situation, the New England coaching staff called for a third cornerback to be quickly substituted into the game, and the player who ran on - Malcolm Butler - promptly came up with the game-saving interception.
Click on the video above to watch the sideline drama.