WATCH: Bills Mafia stuck around Arrowhead Stadium to celebrate Chiefs win

#BillsMafia:

A penalty that upset the Chiefs took place late in the Bills’ 20-17 win in Week 14.

Do you think Bills Mafia at Arrowhead Stadium cared all that much after their team won?

The only answer is no, and here’s a video to prove it.

Following the final whistle, Bills fans flooded the lowerbowl of the stadium to show their team some support. It was likely a much-appreciated gesture.

Check it out in the clip below:

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