last year, the florida medical examiners commission reprimanded dr. hobin and dr. etermined that they had mishandled some of the components of the investigation. for hobin, was that he brought some material home and hadn't kept it in the medical examiners' office. >> reporter: including michelle's amended death certificate. >> and then bulic, i think, had just showed autopsy photos, that he wasn't supposed to show to non-family members. >> reporter: dr. hobin was also called out for his poor recordkeeping, failing to document the jawbone fracture in his autopsy report. the medical examiners and state attorney all declined to comment for this story. in a statement, the sheriff's office told us, "this case has been extensively reviewed by numerous investigators," who "have continually ruled the death a suicide." based on as things stand right now, do you think it's possible to prosecute jeremy banks for murder? >> it doesn't sound like you're going to be able to do it in the state of -- >> reporter: why not? >> -- florida. well, i mean, how many state's attorneys have