Alec Baldwin fires prop gun on film set, killing cinematographer Halyna Hutchins

Hollywood is mourning the death of Halyna Hutchins, a rising star in cinematography who died on the set of the film 'Rust.' Actor Alec Baldwin fired a prop gun, shooting and killing Hutchins. The prop gun was supposed to contain blanks. Jackson Proskow reports on the real risks of these film set firearms, and how Hutchins is being remembered.