the united states. but the pentagon suffer ed a major blow last week when its latest weapons test failed. thank you so much for being with us tonight. i m kate bolduan. ac 360 starts right now. good evening. we begin tonight with the apparent confirmation of perhaps the darkest possibility in the fatal shooting of cinematographer halyna hutchins by alec baldwin on the set of the movie rust. authorities say she was killed and director joel souza was wounded by a bullet. in other words, a live round the one thing that should not be anywhere near a movie set was in the gun s game cher when bald pulled the trigger. we believe that we have in our possession the firearm that was fired by mr. baldwin. this is this is the firearm we believe discharged the bullet. we also believe that we have the spent shell casing from the bullet that was fired from the gun.