A "penalty incident" refers to a situation in a game or sport where a player commits a foul or breaks a rule that results in a penalty being awarded to the opposing team. Full definition
Two years ago Mr Balls was involved in a controversial penalty incident in the conference football match. (bbc.com)
Deluded — all those away losses due to poor referring (mention of penalty incident at City which one, no mention of the other one which should have been given, grant you Silva was offside for the third but you were played off the pitch... then we come to Spurs where all Arsenal's goals were dubious of which there is no mention and the fact that Harry Kane was carrying an injury and Spurs were well under par! (justarsenal.com)
SEE MORE: Liverpool transfer rumours Liverpool Captain Steven Gerrard Makes PEACE With Mario Balotelli In Instagram Post (Video) Liverpool Boss Does NOT Look Happy When Asked About Penalty Incident (caughtoffside.com)