Alec Baldwin was told gun was "cold" before fatal movie set shooting, court records show

As a film crew and actors in Western garb prepared to rehearse a scene inside a wooden, chapel-like building on a desert movie ranch outside Santa Fe, assistant director Dave Halls stepped outside and grabbed a prop gun off a cart.

He walked back in and handed it to the film's star, Alec Baldwin, assuring him it was safe to use because it didn't have live ammo.

"Cold gun," Halls yelled.