The youngest son of Florida Gov. Jeb Bush (search) was arrested early Friday and charged with public intoxication and resisting arrest, law enforcement officials said.

John Ellis Bush (search), 21, was arrested by agents of the Texas Alcoholic Beverage Commission at 2:30 a.m. on a corner of Austin's Sixth Street bar district, said commission spokesman Roger Wade.

The nephew of President Bush was released on $2,500 bond for the resisting arrest charge, and on a personal recognizance bond for the public intoxication charge, officials said.

Wade said he had no further details about the charges.

Gov. Bush and his wife Columba appeared Friday evening at a museum reception in Miami.

"My son's doing fine. It's a private matter. We will support him. We're sad for him. But I'm not going to discuss it on the public square with 30 cameras," the governor told reporters.

It's not the first time Florida's first family has experienced legal problems with one of their children.

Noelle Bush (search), the governor's daughter, was arrested in January 2002 and accused of trying to pass a fraudulent prescription at a pharmacy to obtain the anti-anxiety drug Xanax. She completed a drug rehabilitation program in August 2003 and a judge dismissed the drug charges against her.