Gutierrez Reed was the armorer on the set of “Rust.” The 24-year-old, who had worked on one previous feature film, hasn’t spoken publicly about the accident. Attorneys for Hannah Gutierrez Reed, who was in charge of weapons on the movie set where Alec Baldwin fatally shot cinematographer Halyna Hutchins, say she doesn’t know where the live rounds found there came from, and blamed producers for unsafe working conditions.