A crew member who was part of the wrap team on the production of Western movie “Rust” may lose his arm after he was bitten by a venomous spider. Jason Miller, a lamp operator and pipe rigger, was bitten by a brown recluse spider while packing up the set and started to experience severe symptoms within days that included necrosis of his arm and sepsis, according to a GoFundMe fundraiser organized by Miller’s family. The incident comes just weeks after the on-set shooting death of Halyna Hutchins, a cinematographer who died after a .45 caliber Colt pistol held by Alec Baldwin was discharged at the Bonanza Creek set in New Mexico. “[Miller] has been hospitalized and endured multiple surgeries each day as doctors do their best to stop the infection and try to save his arm from amputation,” his family said. “It will be a very long road to recovery for Jason …