The movie industry is still waiting for the results of the investigation into last year’s fatal shooting of a cinematographer on the New Mexico set of actor Alec Baldwin’s film “Rust.” The investigation could lead to a change in gun safety protocols on movie sets. An active investigation into the shooting at the Bonanza Creek Ranch near Santa Fe continues four months after the death of cinematographer Halyna Hutchins, a Santa Fe Sheriff’s Office spokesman told The Epoch Times. A state investigation into the incident may take a couple more months to complete. “The New Mexico Environment Department’s Occupational Health and Safety Bureau has six months from the date of the incident to issue any citation for violations and any citation would be a public record after we issue it,” Department Spokesman Matthew Maez told The Epoch Times. “We’re still in the middle of our investigation.” The cinematographer was shot …