Kenny Shiels the League Cup Final, where they upset the odds by beating Celtic 1–0, with Dieter van Tornhout scoring the crucial goal in the 83rd minute. Killie's joy was tempered by the death of Liam Kelly's father, Jack, who suffered a fatal heart attack at the final whistle of the game. On the win, Shiels stated the team "are thinking more about Liam (Kelly) than our triumphalism". He then told BBC Scotland's Jonathan Sutherland, winning the cup is "unbelievable", in addition "a great emotion" for the Kilmarnock's supporters. Following his side's historic cup win, Shiels announced his intention to stay at
Kenny Shiels embarrassed by the result and extremely disappointed with the performance. The scoreline was criticized by Dundee's manager Paul Hartley, whose team was promoted to the Scottish Premiership, comparing the scoreline to that of matches played in a pub league, while the chief executive, Scot Gardiner, would described the score line as "laughable" and "ridiculous". After a spell managing BEC Tero Sasana in Thailand, Shiels was appointed manager of League of Ireland club Derry City in November 2015. Shiels is the father of Northern Ireland international player Dean Shiels. Shiels is also the father-in-law of St Mirren manager Oran Kearney. His