Over the next two years, Guerra's original draft and investigative file documents were lost. In September 1999, a Jefferson County investigator failed to find the documents during a secret search of the county's computer system. A second attempt in late 2000 found copies of the document within the Jefferson County archives. Their loss was termed "troubling" by a grand jury convened after the file's existence was reported in April 2001. It was concealed by the Jefferson County Sheriff's Office and not revealed until September 2001, resulting from an investigation by the TV show 60 Minutes. The documents were reconstructed and released to the public, but the original documents are still missing. The final grand jury investigation was released in September 2004.
