Down hurling manager Ronan Sheehan has alleged that his players were subjected to sectarian abuse during Sunday's Allianz League clash with Carlow.
Marc Fisher scored a late goal at Ballycran as the Mourne men won by the narrowest of margins in the Division 2A Allianz League encounter.
But Sheehan took to social media afterwards to express disappointment at some of the words that had been used against his players in the game.
Speaking to RTÉ Sport, Sheehan alleged that the abuse had come from Carlow players, and that he had been informed of it by his own panelists in the dressing room after the game.
"It may only be loose words for the person saying them but it does impact on players given who they are and what some of their families endured to play our national games," Sheehan said.
"If we had lost today I would have said nothing as people would say it was only sour grapes but when we won I thought it was important to highlight [it] as it's an insult to Gaels up here."
Carlow GAA were approached for comment, and released the following statement: "Carlow GAA are committed to upholding the principles of Anti-Sectarianism and Anti-Racism.
"All related reports/allegations are investigated and action taken as appropriate," said Jim Bolger, chairperson of Carlow GAA.
Under GAA rules, sectarian abuse is a red card offence, which may carry a two-game ban, if witnessed by the referee or one of their officials.