We're continuing to learn new details surrounding the death of Robin Williams.
His wife revealed that the actor suffered from the early stages of Parkinson's Disease.
In a statement, Susan Schneider said her late husband also struggled with anxiety and depression but that he was sober at the time of his death.
The 63-year-old actor was found dead at his California home on Monday.
Dr. John Sullivan from Boston's Brigham and Women's Hospital joined us for more on how Parkinson’s can influence depression.