Bayer Leverkusen BielefeldGetty Images

WATCH: Humiliation for Bayer Leverkusen as Arminia Bielefeld fans storm pitch after third-tier side knock holders out of German Cup semi-finals

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  • Leverkusen suffer 2-1 defeat
  • Knocked out of DFB-Pokal semi-finals
  • Set to end season without a trophy