Mark O’Neill pleads guilty to possessing revolver and ammunition

This is a short localnews.ie case summary. We have not yet found a public report of this case.

Mark O’Neill, 51, of Tallaght, pleaded guilty to possessing a revolver and ammunition at Dublin Circuit Criminal Court.

Sentencing was adjourned to October 30; he remained in custody.

The case was recorded in October 2024.