The FBI has concluded their forensic report on the shooting on the set of Rust—and concluded that the gun used to fatally kill cinematographer Halyna Hutchins could not have been fired without pulling the trigger, according to a forensic report obtained by ABC News. In October 2021, Hutchins, 42, died after being hit by a prop gun that Baldwin was holding for a scene. The western film’s director, 48-year-old Joel Souza, was also hit during the incident. Baldwin has repeatedly stated it was a horrible accident but insisted he did not pull the trigger. But ABC News reports that the accidental discharge testing determined the firearm used in the shooting—a .45 Colt—could not have been fired without pulling the trigger. The report is a part of the criminal investigation into the on-set shooting led by the Santa Fe County Sheriff’s Office. It is not immediately clear whether the gun used in the FBI’s report was the exact gun used during the shooting or a similar type.