 Still standing by for President Biden's news conference at the NATO summit. We will let you know when that begins and start to follow some of his comments for you and bring you frequent updates. But now we're going to turn for a bit to the Alec Baldwin movie set shooting death trial. A lawyer for Baldwin today grilled a crime scene tech over how live ammunition ended up in the actor's gun and killed cinematographer Helena Hutchins. While that trial goes on, let's explore weapons on movie sets more generally.