Arminia Bielefeld goalkeeper Stefan Ortega ripped open his shirt in frustration at a refereeing decision during the 1-3 defeat to FC Köln at the Bielefelder Alm.

Despairing at ref Daniel Siebert, the 25-year-old tore his shirt apart from the collar with the score still at 1-2 during the 2. Bundesliga clash.

His side lie 12th in the league after nine games, with three wins, three draws and three defeats.