Jack Gruden, the son of Washington Redskins head coach Jay Gruden, was arrested Sunday on a public drunkenness charge after multiple confrontations at a Virginia restaurant, police said.

Gruden, 22, who is also the nephew of Oakland Raiders head coach Jon Gruden, got into the confrontations at an Ashburn restaurant at around 2:15 a.m., ESPN reported, citing a police report. A deputy broke up an initial argument between Gruden and another man, but Gruden reportedly was involved in two other incidents leading to the arrest.

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“We are aware of the arrest of Jack Gruden. We are gathering more information and will not comment until we have further details,” Redskins spokesman Tony Wyllie said in a statement to ESPN.

Gruden has spent two years on the Redskins staff – one year as a volunteer and the other as a video assistant. According to NBC Washington, Gruden was arrested in the same area where Redskins defensive back Montae Nicholson was arrested a few months ago.

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Jay Gruden is entering his sixth season as Redskins head coach. He’s had back-to-back 7-9 seasons.