A new lawsuit from Rust's script supervisor Mamie Mitchell claims that Alec Baldwin had no reason in-script to fire a gun at anyone.

The script supervisor who called 911 after the fatal "Rust" movie-set shooting in October is the latest crew member to sue Alec Baldwin and others.

"He's responsible for what happened," script supervisor Mamie Mitchell said into the phone, referring to the film's assistant director.

A crew member working on the Western movie "Rust" said in a lawsuit on Wednesday that the script never called for a gun to be fired during a scene that Alec Baldwin was rehearsing when he killed a ...

Rust script supervisor Mamie Mitchell, who originally called 911 following the on-set shooting that took the life of the indie Western’s director of photography, is now suing star Alec Baldwin ...

Mamie Mitchell claimed in a lawsuit that Alec Baldwin was only supposed to rehearse removing the gun from his holster and the script did not call for him to discharge the gun.