The GAA's Central Competitions Control Committee is set to investigate the violence that marred Armagh's win over Cavan in the Ulster Quarter Final yesterday.
They were always in control as they beat Cavan by 1-12 to 9 points.
But a mass brawl on the pitch before throw-in involving up to 15 players left Cavan's Martin Dunne injured and he was unable to play as a result.
No players were sent off by referee Marty Duffy but the C.C.C.C. will "view the referee's report and any action will arise from the findings."
Meanwhile, Dublin will face Wexford in the Leinster Football Semi-Final later this month.
They beat Laois by 2-21 to 16 points at Croke Park yesterday as second half goals from Diarmuid Connolly and Michael Darragh Macauley helped seal the win for the All-Ireland Champions after Laois had led by 10 points to 8 at half time.
Kildare are also into the last four in Leinster after they comfortably beat Louth by 1-22 to 1-7 at Croke Park.
They are now set to face either Meath or Carlow in the semi-final
Mayo are still on course to claim their fourth Connacht title in-a-row.
But their passage into the Connacht final wasn't as easy as expected, as Roscommon put up a good fight before falling to last year's beaten All-Ireland finalists by 13 points to 1-9.
