especially on the crew, we're all friends, we all become so close. it's just absurd to think of that. >> reporter: nearly two weeks later, authorities still trying to determine how live rounds wound up on this new mexico movie set, after alec baldwin fired a prop gun, not knowing it contained the bullet that killed cinematographer halyna hutchins. >> there was a box of labeled dummy rounds that hannah had been pulling from. somebody put that live round or live rounds in that box. when you do that, you can only have bad intentions, because you're going to confuse the rounds if you're the armorer. and they appear very similarly. >> reporter: and we've just learned halyna hutchins' husband matt has hired his own attorney. david? >> kaylie, thank you. we turn to news oversea tonight. talks with the u.s. and european partners will resume now on november 29th. it's the deal that the u.s. withdrew from under former president trump. china, russia, france, germany, the uk and the u.s. all party to those talks with iran.