welcome back. in the wake of that fatal shooting of cinematographer of halyna hutchins on a movie set, investigators are trying to piece together how this happened and if anybody is liable. i was on the ground there in new mexico covering this story and we had some major developments there this week. according to an affidavit, the assistant director told authorities that he should have checked the gun that killed hutchins more thoroughly. chief among the new developments, the armorer from the movie set said she had no idea where the live ammunition came from and accused the production of unsafe practices. the film's production company which includes baldwin have not commented on that statement from the armorer. but they did say, quote, we were not made aware of any official complaints made about weapons or prop safety on the set. the sheriff did say this about the armorer's statement. >> we appreciate the statement given by ms. gutierrez-reed.