article_snippet: conviction should be overturned.
article_snippet: Claims lawyer is arguing Claims lawyer client should be granted a new trial because Claims lawyer former attorney, Christina Gutierrez, made mistakes that were 'deeper than the typical error or omission'.
article_snippet: In the filing, Brown wrote: 'The errors by trial counsel were of such a fundamental nature that Adnan Syed must be given a new trial. '
article_snippet: The circumstances here are worse than the circumstances of any other case in which a court has found ineffective assistance of counsel relating to an alibi issue.'
article_snippet: his attorney wrote: 'his attorney not only violates something fundamental to the trial process, but his attorney violates the duty of loyalty that is at the heart of attorney-client relationship. '
article_snippet: Serial raised questions about the integrity of the case against Adnan Syed, the fairness of the trial and Adnan Syed guilt.
article_snippet: The attorney general's office, which is prosecuting the case, declined to comment Monday.
article_snippet: Oral arguments are expected to be scheduled for June .
highlights_snippet: 's been in prison serving life sentence since 2000, but claims innocence .
  
highlights_snippet: Claims lawyer didn't interview key witness or investigate plea deal chance .
  
highlights_snippet: his case gained attention after WBEZ Chicago podcast featured his case .