![Mexico US Deadly Wreck Affluenza](https://a57.foxnews.com/static.foxnews.com/foxnews.com/content/uploads/2018/09/1200/675/Affluenza-baby-Latino.jpg?ve=1&tl=1)
FILE - This Dec. 28, 2015, file photo, released by Mexico's Jalisco state prosecutor's office shows who authorities identify as Ethan Couch, after he was taken into custody in Puerto Vallarta, Mexico. The Mexican lawyer for Couch said Tuesday, Jan. 26, 2016, that his client has dropped an appeal against deportation and will return to Texas to face charges. (Mexico's Jalisco state prosecutor's office via AP, File)
MEXICO CITY (AP) – The Mexican lawyer for a Texas teenager who used an "affluenza" defense in a fatal drunken-driving accident says his client has dropped an appeal against deportation and will return to Texas to face charges.
Attorney Fernando Benítez said Tuesday that Ethan Couch formally ratified his decision to drop the appeal Monday.
"I gave him several options, but he decided to go to Texas to face whatever charges he faces," Benítez said.
The appeal had led to a court injunction against Mexico's original decision to deport Couch. Since then, he has been held at an immigration detention center on the outskirts of Mexico City.
Benítez expects a judge to close the case Tuesday, noting that would clear the way for Couch to return to Texas in one or two days.
"I have people at the courthouse ... waiting for notification that the appeal has formally been dropped," the attorney said. "Once the injunction is removed, they will deport Ethan in 24 or 48 hours.
He said Couch had decided not to continue with the constitutional appeal after "he reviewed the basis of the appeal in Mexico," and because "it was in his interest" to do so.
Couch and his mother, Tonya Couch, were detained in the resort of Puerto Vallarta in December. His mother was quickly sent back to the U.S. She was released after posting bail.
Her arrest affidavit alleges that she and her 18-year-old son fled the state in December as Texas prosecutors investigated whether he had violated his probation in the case of a 2013 wreck that killed four people. Mother and son were taken into custody later that month in Puerto Vallarta, after a call for pizza delivery tipped off authorities to their whereabouts.
Tonya Couch is charged with hindering the apprehension of a felon and could face up to 10 years in prison if convicted.
During Ethan Couch's trial, a defense witness said the teen was coddled into a sense of irresponsibility by his wealthy parents, a condition the expert called "affluenza." The condition is not recognized as a medical diagnosis by the American Psychiatric Association, and its invocation drew widespread ridicule.