No illegal drugs or alcohol were found in Robin Williams’ system upon his death, according to an autopsy report released by the Marin County sheriff’s office Friday. The coroner ruled his death a suicide, due to asphyxia by hanging.
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Williams was found dead Aug. 11 in his California home.
Williams’ wife, Susan Schneider, revealed in August that the actor was in the early stages of Parkinson’s disease, and that he battled depression and anxiety. Schneider said Williams’ sobriety “was intact.”









