Judge Mary Marlowe Sommer of the First Judicial District in New Mexico ruled that prosecutors could not argue that Mr. Baldwin’s role as a member of the film’s production team — he was one of its producers in addition to being its leading man — had made him more culpable for the death of the film’s cinematographer, Halyna Hutchins.
It was a blow to the prosecution, which had sought to make Mr. Baldwin’s role as a producer part of their case. “As the producer he has the power to control safety on set, and there was a tremendous lack of safety on this set,” one of the prosecutors, Erlinda O. Johnson, argued in court earlier on Monday.