Fans of the same NFL squad had a bloody brawl during a team scrimmage

This is awful.

Fan fights have unfortunately become common during NFL outings, but it's typically not fans of the same team who are throwing down against each other.

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That was the case during the Tennessee Titans team scrimmage when "Keep Calm" guy got irritated with Batman guy and landed a swift strike to the throat. Batman guy responded with a swift punch to the face, instantly opening up the floodgates as "Keep Calm" guy bled everywhere.

Who knows who started the fight, but it's a bad look all around. Also, watch to the end as Batman tried to make his escape only to be halted by security.