developments for us. investigators, i understand, also released video of their initial interview with alec baldwin. that s right, victor. they did, and now six months after that fatal shooting, we do have a better idea of what exactly happened that morning, thanks to that interview and thanks to a lot of this video that was shot in the immediate aftermath. as alison mentioned, a lot of it body cam video worn by first responders. we re not going to show you halyna hutchins on the ground fighting for her life, but watch and listen as emts fight to save her life on that set in the church. you shot her? she came in here, it went across her chest. you want air flight? yeah, we have one en route. one female shot in the chest. male shot in the stomach. how s it going, sir? my understanding is were you in the room? yeah, i was holding the gun,
as cnn s nick watt reports for us now, investigators are still probing the key question of how a live round ended up on set. one female shot in the chest. male shot in the stomach. reporter: bodycam video the immediate aftermath. she came in here, it went across her chest. okay. you want air flight? yeah. we ve got one en route. reporter: this among the trove of evidence just released by the santa fe sheriff. here is alec baldwin rehearsing just before the fatal shot, and here immediately after. how s it going, sir? so my understanding is you were in the room when the lady i was holding the gun. yeah. reporter: holding the prop gun when it discharged on the set of the western rust last fall, killing the director of photography halyna hutchins, wounding the director. am i being charged with something? no. reporter: but baldwin was very soon being questioned. i put it in the holster.