 Alec Baldwin's involuntary manslaughter trial is set to begin. He's in a Santa Fe courthouse today for a pretrial hearing and jury selection will start tomorrow. He faces 18 months in jail if convicted in the accidental death of Rust cinematographer Helena Hutchins on the movie set in 2021. Baldwin was rehearsing with a prop gun for a scene when it went off, killing Hutchins. California Governor Gavin Newsom is urging families to stay safe during the state's triple-digit heat.