Instructions: In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.
Input: A technician has been killed by a robot at a Volkswagen plant near Kassel, Germany. 
  
 A 21 year old external contractor was installing the robot together with a colleague when he was struck in the chest by the robot and pressed against a metal plate. He later died of his injuries, reports Chris Bryant, the FT's Frankfurt correspondent. 
  
 Prosecutors have opened an investigation into how the accident occurred. 
  
 Robot-related fatalities are rare in western production plants as robots are kept behind safety cages to prevent accidental contact with humans. 
  
 In this instance the contractor was standing inside the safety cage when the accident occurred. 
  
 The second employee was outside the cage and was unharmed. 
  
 A Volkswagen spokesman stressed that the robot was not one of the new generation of lightweight collaborative robots that work side-by-side with workers on the production line and forgo safety cages. 
  
 VW said the robot had not suffered a technical defect. ||||| BERLIN (AP) — Automaker Volkswagen says a robot has killed a contractor at one of its production plants in Germany. 
  
 A spokesman for VW says the man died Monday at the plant in Baunatal, about 100 kilometers (62 miles) north of Frankfurt. 
  
 Heiko Hillwig said Wednesday the 22-year-old was part of a team that was setting up the robot when it grabbed and crushed him against a metal plate. 
  
 Hillwig said initial conclusions indicate that human error was to blame, rather than a problem with the robot. 
  
 German news agency dpa reported that prosecutors were considering whether to bring charges, and if so, against whom. |||||
Output:
A story out of Germany is sure to spur lots of lines about our future overlords: A robot killed a worker inside a Volkswagen plant, reports the Financial Times. It seems to have happened as technicians were assembling the machine. "When the robot started up, it grabbed the man and thrust him against a metal slab," explains the Local. The victim, either 21 or 22 years old, suffered major contusions to his chest and died later at a hospital in Baunatal, near Frankfurt. It's not clear how big the robot is, but a VW spokesperson says it is not one of the newer lightweight models designed to work alongside humans on the production line. The initial conclusion is that human error is to blame rather than a mechanical malfunction, reports AP, which ends its account with this line for the ages: "Prosecutors were considering whether to bring charges, and if so, against whom." (Robots have something to do with why Steve Wozniak feeds his dog filet mignon.)