Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: (CNN) -- A Florida appeals court granted George Zimmerman's request for a new judge Wednesday, saying the original judge's remarks put Zimmerman in reasonable fear of a fair trial. Zimmerman, 28, is charged with second-degree murder in the February 26 shooting death of teenager Trayvon Martin. Zimmerman's attorneys wanted Seminole County Circuit Judge Kenneth Lester removed, saying language he used in a bail order disparaged their client's character and held over his head the threat of future criminal proceedings. The Fifth District Court of Appeal agreed, and Lester must now step down. There was no immediate response to the ruling from either Lester, prosecutors or Zimmerman's attorneys.Defendant George Zimmerman had appealed for a new judgeThe court agrees that judge put Zimmerman in reasonable fear of a fair trialZimmerman's lawyers say the judge disparaged their clientZimmerman is charged with murder in the death of Trayvon Martin 
 Question:The former neighborhood watch captain has pleaded not guilty to the charges and said he shot the 17-year-old Martin in self-defense after _ attacked him.

Trayvon Martin