Additionally and Importantly, Baldwin is the Producer of the film and as such bears the responsibility for the actions of all the personnel on the set.
Baldwin specifically ordered the violation of mandatory safety procedures on the set and fired those persons who refused to follow his orders, including ordering personnel to disregard the Armorer's instructions.
Baldwin is fully responsible for the shooting and death on the set.
“Additionally and Importantly, Baldwin is the Producer of the film and as such bears the responsibility for the actions of all the personnel on the set.”
That might have hung him, except the DA didn’t charge the six other producers on the film. Including the director who issued the safety protocols.