Alec Baldwin fired a prop gun on movie set killing crew member

Alec Baldwin says he is cooperating with police after his prop gun discharged on a New Mexico movie set, killing cinematographer Halyna Hutchins and wounding director Joel Souza while filming the movie "Rust," reports CBS News national correspondent Jonathan Vigliotti. Baldwin, who says he has contacted Hutchins' family to express his condolences, has not been charged.