Instructions: In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.
Input: The juvenile-justice equivalent of an arrest warrant has been issued for Ethan Couch, the teenager whose “affluenza” defense spared him jail time in the deaths of four people he ran over while driving drunk. 
  
 A juvenile probation officer has been unable to reach Couch and his mother for several days, attorneys Reagan Wynn and Scott Brown said in a written statement about their client. 
  
 “It’s our understanding that the court has issued a directive to apprehend to have Ethan detained because he is out of contact with his probation officer,” the defense lawyers said. 
  
 A directive to apprehend is the juvenile-court equivalent of an arrest warrant. 
  
 Violating the terms of his 10-year probation sentence could result in a jail sentence of up to 10 years, the Tarrant County district attorney’s office has said. 
  
 Authorities also have been investigating whether Couch, 18, appears in a video of several young men playing beer pong. The person who posted the video online Dec. 2 accused Couch of violating the terms of his probation on four counts of intoxication manslaughter. 
  
 Couch’s probation terms say he cannot drink alcohol, use drugs or drive. He also was required to attend a rehabilitation facility. 
  
 His attorneys have launched their own investigation into whether he violated his probation. 
  
 Couch killed 24-year-old Breanna Mitchell, whose SUV had broken down, and three people who had stopped to help: youth pastor Brian Jennings 41, and Hollie Boyles, 52, and her daughter, Shelby Boyles, 21. 
  
 Couch, who had been drinking at his parents’ second home in Burleson, got behind the wheel with seven people piled into his Ford pickup, authorities said. 
  
 Teens Sergio Molina and Soliman Mohmand were thrown from the bed of the truck. Molina sustained a severe brain injury, and Mohmand suffered broken bones and internal injuries. 
  
 The probation sentence for four deaths drew national outrage. Prosecutors had wanted a maximum sentence of 20 years in state custody. 
  
 A psychologist testified Couch suffered from “affluenza” because his family’s wealth and a dysfunctional relationship with his parents left him without a sense of responsibility. 
  
 His case remains in juvenile court, but the Tarrant County district attorney’s office has filed a motion to move it to adult district court when Couch turns 19 in April. 
  
 “I can confirm only that we are looking into the whereabouts of Ethan and Tonya Couch at this time,” district attorney’s office spokeswoman Samantha Jordan said. 
  
 Anyone with information on Couch’s whereabouts is urged to call the Tarrant County Sheriff’s Office at 817-884-1213. 
  
 Staff writer Naheed Rajwani and The Associated Press contributed to this report. ||||| Ethan Couch (Photo: WFAA) 
  
 FORT WORTH — A warrant has been issued for Ethan Couch, the "affluenza" teen who received probation for killing four people in a drunk driving crash two years ago. 
  
 Multiple independent sources tell News 8 that Couch missed a check-in with his probation officer earlier this month. Sources say that court officers couldn't find Couch or his mother. His father reportedly said he didn't know where they were. 
  
 Police ordered to detain Ethan Couch 
  
 Couch is serving 10 years of probation in the juvenile system, so records are protected. He received the sentence after lawyers contended he lived life as a rich kid whose parents gave him no boundaries or consequences. It was a case of "affluenza," said a defense psychologist. 
  
 District Judge Jean Boyd determined he would be better served in treatment programs outside the juvenile justice system. Couch spent time in treatment at the Vernon State hospital in West Texas and was released several months ago. 
  
 Recently a cellphone video surfaced that appears to show Couch at a beer pong game with friends in October. The Tarrant County District Attorney's Office assigned investigators to look into the video. 
  
 ya boy ethan couch violating probation. i got more if u want @CityofBurleson@TarrantCountyDApic.twitter.com/otiGprQ1uD — h (@BlondeSpectre) December 2, 2015 
  
 Prosecutors had already filed a motion to transfer Couch to adult court to finish his probation. 
  
 A hearing on that motion has not yet been held. He turns 19 in April. 
  
 Scott Brown and Wm. Reagan Wynn, Couch's lawyers, released a statement: 
  
 We have recently learned that, for the last several days, the juvenile probation officer has been unable to make contact with Ethan or his mother with whom he has been residing. It is our understanding that the Court has issued a directive to apprehend to have Ethan detained because he is out of contact with his probation officer. We do not have any further information concerning this situation. Accordingly, it would not be appropriate for us to publicly discuss this matter further at this time. 
  
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Output:
The "affluenza" teen is missing: A probation officer hasn't been able to reach Ethan Couch, who was sentenced to 10 years of probation after killing four people while driving drunk in 2013, or Couch's mother. A warrant has been issued for the Texas 18-year-old; if he's found to have violated his probation, he could be sentenced to jail for up to a decade, the Dallas Morning News reports. "We have recently learned that, for the last several days, the juvenile probation officer has been unable to make contact with Ethan or his mother, with whom he has been residing," Couch's lawyers tell ABC News. Sources tell WFAA that Couch missed a check-in with his probation officer earlier this month. The news comes as authorities investigate whether Couch, who made headlines when his lawyers used his "affluenza" to defend him in the drunk driving case, is shown playing beer pong in a video that surfaced recently. Couch is not allowed to drink alcohol, take drugs, or drive during his probation, and his lawyers are also investigating whether he violated those terms. The Tarrant County DA's Office has filed a motion to move Couch's case from juvenile court to adult district court in April, when he turns 19.