By LINDSEY BAHR, AP Film Author Cinematographer Halyna Hutchins died Thursday after Alec Baldwin fired a loaded weapon that was handed to him by an assistant director who mistakenly believed it was protected to use on the New Mexico set of “Rust.” Director Joel Souza was also hit and wounded but has due to the fact been introduced from the clinic. Even though lots of things nonetheless aren’t known — police are investigating — the AP seems at the use of firearms on movie and tv productions and the safety protocols in area. WHAT IS A “PROP FIREARM”? It’s a unfastened definition and could apply to anything at all from…