George Clooney gave his perspective on the fatal shooting of “Rust” cinematographer Halyna Hutchins, calling the incident “insane” and “infuriating.”In an appearance on the podcast “WTF with Marc Maron,” the Oscar-winning filmmaker described the shooting – in which “Rust” star and producer Alec Baldwin accidentally fired a prop gun, killing Hutchins and injuring director Joel Souza – as “a terrible accident.”Clooney drew from his own numerous experiences with productions that use firearms when