Alec Baldwin discharged a prop firearm that killed one person and injured another on Thursday, police said.The incident occurred near Santa Fe, New Mexico, on the set of the move "Rust."Alec Baldwin discharged a "prop firearm" that killed one and injured another on the set of the movie "Rust" at Bonanza Creek Ranch near Santa Fe, New Mexico, on Thursday, according to the Santa Fe County Sheriff's Office.The film's director of photography, Halyna Hutchins, 42, died after being transported to the University o...