(CNN) — Mexican authorities have detained so-called “affluenza” teen Ethan Couch and his mother, Tonya Couch, near the popular Mexican Pacific beach resort town of Puerto Vallarta, officials briefed on the matter told CNN.
Couch went missing earlier this month, two years after he made national news when he was sentenced to probation for a drunken driving crash that killed four people.
Couch is expected to be turned over to U.S. Marshals, who have spent weeks searching for him.
He is wanted by authorities in Tarrant County, Texas, for allegedly violating probation. His mother was listed by Texas authorities as a missing person after her son’s disappearance, and the authorities said they believed she was assisting her son.
A Texas sheriff said Tuesday that an arrest warrant will be issued for Tonya on charges of hindering and apprehension. A Texas prosecutor says she wants Ethan’s case moved to adult court.
Ricardo Ariel Vera, the representative of Mexico’s immigration institute in the western state of Jalisco, said the mother and son were being held at immigration offices in the state capital, Guadalajara, and would be returned to the United States aboard a commercial flight to Houston sometime Tuesday.