JUST IN: Nolan Wells' cause and manner of death are "undetermined," according to the Mississippi State Medical Examiner's autopsy report. The state autopsy matches the Wells' family's findings. ↧ Nolan Wells' cause and manner of death 'undetermined,' state autops... The official autopsy report from the State Medical Examiner's office in Mississippi found that teenager Nolan Wells' cause and manner of death are "undetermined."