I know that but it was Impossible for Baldwin to know both there was a live round in the gun...
If there was any knowledge by anyone that there was a live round in the gun, this would be a murder charge. It doesn't matter in the slightest if he could or couldn't have known this.
...and that the trigger could stick.
Since there is zero evidence of this happening, it also doesn't matter. It's just fantasy speculation, which has no place in a finding of facts.
The facts are straightforward: G-R allowed live rounds to get mixed in with dummies on the set and was spectacularly careless in her duty to make sure that exactly that did not happen.
Baldwin is playing the "just following instructions" card. As a matter of movie making policy, he's probably in the clear. As a matter of safe firearm handling, everyone in that scenario was reckless, including Hitchens instructing him to shoot at her armpit and Souza knowingly being downrange of a firearm.
So this is gonna be weird. Established Hollywood practices seem stunningly reckless. So are you in the clear, responsibility wise, to go along with stunningly reckless practices, or should a reasonable person have said "you know, you guys appear to be freaking nuts"? On G-R's other cinematic endeavor, actor Nicholas Cage walked off the set when he saw how ****** up G-R was performing. Baldwin had the same knowledge that she was ******* up royally (misfires on set, etc).
Since Baldwin is an influential multimillionaire, I'm gonna guess that the "just following orders" defense will prevail and he walks.