In this December 2013 image taken from a video by KDFW-FOX 4, Ethan Couch is seen during his court hearing in Fort Worth, Texas. Authorities are investigating whether Couch, who killed four people in a 2013 drunken-driving wreck, and claimed as part of his defense that he suffered from "affluenza", has fled with his mother to avoid a potential violation of his probation. AP Photo/KDFW-FOX 4, File
