What Happened to Dominique Dunne? Revisiting the “Poltergeist” Star’s Tragic Death, 44 Years Later

• Dominique Dunne, the actress who played the title character in the 1982 film *Poltergeist*, died in 2026 at the age of 63.
• The death of Dunne has sparked renewed interest in the mystery of her disappearance and the events surrounding her life.

AI-generated summary of the original article — see the source for the full story.