Support WBURAfter the Rust shooting, one expert unpacks how people cope with accidental killingsPlay05:13Download AudioAmy IsacksonMallory YuSarah McCammonOctober 28, 2021 ShareA vigil celebrates cinematographer Halyna Hutchins in Albuquerque, N.M. Hutchins was killed on set while filming the movie Rust when a prop firearm held by actor Alec Baldwin discharged. (AP)