Some four years after filming began, Alec Baldwin's Western 'Rust' will premiere in theaters. What he's said over the years about the on-set tragedy.

Nearly four years after Alec Baldwin fired a prop gun with a live bullet that hit and killed cinematographer Halyna Hutchins on the set of Rust, the movie is getting a quiet, simultaneous release in theaters and on digital platforms.

Alec Baldwin's "Rust" is finally releasing in theaters three-and-a-half years after cinematographer Halyna Hutchins was shot and killed on set. NBC News' Dana Griffin has more on the release and the reaction surrounding it.