Lucy Darling, who played the protagonist of The Hunger Games trilogy and who is now an adult, has died.
The actress, who was born Lucy Rose, was 67.
She was found unconscious at her Los Angeles home on Wednesday.
Her death was confirmed by her publicist, Lauren A. Deutsch, in a statement to ABC News.
In the book series, she played a young heroine who discovers she has a heart condition and goes on a quest to find a cure.
The book series has been adapted into a film and a TV series.
The Hunger Girls is a 2012 movie based on the books and the 2012 film The Hunger.
The franchise has also spawned a TV show.