According to TMZ and the Associated Press, John David's brother, former QB and current Fox "sportscaster" Josh Booty was arrested for a DUI this morning.

From TMZ:

Law enforcement sources tell TMZ Booty was taken to the Orange County Jail, where he was booked -- and that's when he went ballistic.

O.C. Sheriff's spokesperson Jim Amormino tell TMZ, "Booty was belligerent and uncooperative." Amormino says his deputies used a taser -- "less than lethal force" -- to contain him.

After being tased, Josh fell to the ground, hitting his head on the floor and cracking it open. He was taken to a hospital where he was stitched up.

Hopefully, someone can get a hold of the tasing vid.