Suspect in 1979 disappearance of New York boy will plead not guilty , his attorney says . A grand jury indicted Pedro Hernandez in the case this week . The Associated Press contributed to this report. Hernandez , charged with murder , confessed to killing the 6-year-old , police say .
Suspect in 1979 disappearance of New York boy will plead not guilty , his attorney says . A grand jury indicted Pedro Hernandez in the case this week . Hernandez 's statements to police are not reliable , his attorney says . Hernandez , charged with murder , confessed to killing the 6-year-old , police say .