Dortmund dismantle champions

Bayern Munich suffered back-to-back Bundesliga defeats for the first time since November 2011 as Borussia Dortmund cruised to victory.

Pep Guardiola's champions fell behind after Henrikh Mkhitaryan coolly stroked home a fine left-foot finish.

Bayern fell further behind at the Allianz Arena when Marco Reus scored after Franck Ribery lost possession.

Dortmund wrapped up the points when Jonas Hofmann found the net before Bayern's Rafinha was sent off.

The Brazilian defender was shown a straight red card in stoppage time after putting a hand in Mkhitaryan's face.

- BBC.com