Former NFL head coach Rex Ryan, along with his twin brother and former assistant coach, Rob Ryan, were involved in a bar skirmish in Nashville this past weekend.

The two were dining at a Margaritaville restaurant in Nashville when things got a bit messy.

A video of the confrontation made it to Twitter. Rex -- wearing a Bryce Harper Nationals jersey -- appears to be in the midst of an argument before it gets physical. After what appears to be a shove toward Rex, Rob Ryan intervenes and is seen putting his hands on another man's throat for a brief moment.

The Ryans attended Game 3 of the Stanley Cup Finals between the Predators and Penguins on Saturday, and Rex played a part in the Predators’ pregame car-smashing tradition.

Rex Ryan, who was fired by the Bills with one game remaining in 2016, joined ESPN in April to be a part of the Sunday NFL Countdown in September, while also likely to appear on SportsCenter, among other shows.