The close friends, family and fans of the late Robin Williams will unfortunately have to wait a little longer to find out what really caused his sudden and tragic passing as the coroner's office continues its testing.

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According to The Daily Mail Tuesday, the Marin County Counsel released an official statement outlining the details of the delay.

'We originally estimated Sept. 30, 2014 as the date these materials would be complete. However the Coroner's Office is waiting for the scientific testing and analysis to be complete. The estimated date for the completion is Nov. 3, 2014.'

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Williams shocked the world when he took his life just six weeks ago at his Paradise Cay, Calif. home. He had been battling with the beginning stages of Parkinson's Disease. This past weekend was full of special memorial for the actor and comedian from his Hollywood friends.

The View co-host Whoopi Goldberg, actress Bonnie Hunt as well as famous actor Billy Crystal were just some of Williams' close celebrity loved ones who attended the service at Curran Theatre in San Francisco. Crystal is said to have been "in tears."

Williams' latest wife Susan Schneider and their three children, 31-year-old Zak, Zelda, 25, and Cody, 22, were in attendance as well.

Many also went to a service at the Westin St Francis hotel not too far away. Crystal also remembered Williams during the Emmy Awards this year.

Goldberg and Hunt joined the children in giving speeches. Stevie Wonder gave a musical performance along with the Gilde Memorial choir. Pictures of Williams covered the walls while attendees were gifted with special ribbons that read, "Love the stillness of life."

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