article_snippet.sent: Bayer Leverkusen Emir Spahic could face a lengthy ban after video footage emerged appearing to show Emir Spahic fighting and aiming a headbutt at stewards after a defeat by Bayern Munich on Wednesday night.
article_snippet.sent: Emir Spahic was substituted in the 90th minute with an ankle injury as Bayer crashed out of the Germany's DFB-Pokal at the quarter-final stage, losing 5-3 on penalties after 120 goalless minutes at the BayArena.
article_snippet.sent: Bayer Leverkusen Emir Spahic could face a lengthy ban after appearing to fight with stewards .
article_snippet.sent: Emir Spahic is pictured taking on Bayern Munich's Philipp Lahm for the ball during the DFB-Pokal quarter-final .
article_snippet.sent: Emir Spahic is expected to miss Emir Spahic side's trip to face Mainz in the Bundesliga on Saturday through injury but Emir Spahic could be in line for a longer spell on the sidelines if action is taken after The incident on Wednesday night.
article_snippet.sent: Spahic tackles Muller on Wednesday, and Muller has been one of Bayer's star performers so far this season .
highlights_snippet.sent: Emir Spahic Bayer Leverkusen team lost on penalties against Bayern Munich .
  
highlights_snippet.sent: Police are now set to investigate the fighting and Emir Spahic faces a ban .