A major penalty is a five-minute time penalty. Any player assessed a Major penalty will also be assessed a Game Misconduct penalty.
A player from Team A is cross-checked, causing injury that is not observed by the Referee. Immediately following, a player on Team B is sent on a breakaway and is tripped from behind and the Referee signals a Penalty Shot. As this is the first stoppage of play, the Linesperson reports the cross-check with injury to the Referee.
Assess the Major penalty plus Game Misconduct penalty for Cross-Checking to the player from Team B and a minor penalty for Tripping to Team A. This would nullify the Penalty Shot because the play should have been stopped prior to the foul occurring.