mike brown federal autopsy report released key witness fbi interview left out of grand jury documents

St. Louis County prosecutor   Bob McCulloch   released the findings of a federal autopsy report on   Michael Brown Monday,   UPI   reports.

The classifications are natural, accident, suicide,  homicide , undetermined, and pending. Only medical examiners and  coroners  may use all of the manners of death. ... The manner of death is determined by the medical examiner. Natural Deaths. Natural is  defined  as death caused solely by disease or natural process.