Rex and Rob Ryan were involved in a minor scuffle in a Nashville bar on Sunday.
The Ryan brothers were in Nashville to take in the Stanley Cup Finals.
A Twitter account posted a pair of videos of the incident. The first video shows Rex engaged in a physical altercation with another man and Rob intervenes with a left hand to the throat of the combatant. Rob's hand is pushed away, and the guy returns to pester Rex.
The second video begins with Rex breaking away from the guy, who exits the scene, which appears to end the altercation.