The Dublin Senior Footballers made history last Saturday evening by claiming their 5th All Ireland Football title when they beat Kerry by 1-18 to 0-15 in Croke Park.
However, not long after the final whistle did things get sour when both sets of fans got involved in a post-game brawl in front of gardai in Croke Park. The fight broke out on Dineen Hill 16.
The footage shows two sets of angry supporters squaring up to each other and exchanging words on opposite sides of a barrier.
Despite the presence of gardai, upwards of 15-20 angry GAA fans began throwing punches.
It is understood that the Gardai have made aware of the incident.