Robin Williams' ashes scattered in San Francisco Bay

SAN FRANCISCO (NEWSCHANNEL 3) - The body of Robin Williams has been cremated and his ashes scattered in San Francisco Bay.

The actor, comedian was found dead in his northern California home last week.

According to his death certificate, his body was cremated a day later and his ashes were scattered off the coast of San Francisco Bay.

Investigators believe Williams hanged himself, although the cause of death is still listed as "pending investigation."

His widow says he was struggling with depression, anxiety and the early stages of Parkinson's Disease.