Ethan Couch's lawyers argue Tarrant County Judge Wayne Salvant had no authority to sentence him to jail because the case was a civil matter, not a criminal one when it was transferred from the juvenile system.
Ethan Couch, the teenager who avoided jail time after killing four people in a DUI crash due to his defense team's "affluenza" argument -- that stated the rich kid's parents were to blame for spoiling him -- is wanted by the police for violating his probation.
