Nichols' son was killed one day before his 19th birthday in Alabama.
Henry was diagnosed with Rett syndrome, a rare neurological disorder.
ET's looking back at our 2001 interview with Heche, where she detailed the reason behind writing her deeply personal memoir.
The actress died on Aug. 12. She was 53.
The actress was found dead in Los Angeles nearly six months ago.
The drummer died on Aug. 10.
The Oscar-nominated filmmaker died Friday after a battle with cancer.
Apple TV’s highly anticipated documentary, 'Sidney,' premieres in select theaters and globally on Apple TV+ on Sept. 23.
Heche was declared dead on Friday, before being taken off life support Sunday evening.
The group paid tribute to the late actress by performing the 'Grease' ballad during their Washington tour stop on Saturday night.
The actress had been battling cervical cancer since 2020.
The rising comedian died two weeks after his birthday.
The late actress and Coley Laffoon share a 20-year-old son, Homer.
Anne Heche has been declared brain dead and is being kept on life support for organ donation.