Social media images displayed enormous cracks in the clubhouse and the surface of the club's pitch.

The club announcement stated: "Magheracloone GFC pitches, Community Centre, car park etc have been closed for the foreseeable future due to a serious incident overnight.

"[1] By the following day two fresh sinkholes had emerged close to the pitch, with a preliminary inspection by geologists revealing a basin of depression with a diameter of about 120 metres had been found near the GAA Clubhouse and community buildings and that two crown holes with a width of about 8 metres had come about due to settlement within that basin.

[3] In April 2020, a new six-metre crown hole in a nearby mine was discovered following an aerial survey.

[7] However, they were knocked out of that year's Ulster Senior Club Football Championship by Cavan Gaels at the quarter-final stage.