 We're back, 7.30, CBS Mornings. Opening statements are expected this morning in Alec Baldwin's involuntary manslaughter trial in New Mexico, where he could face up to 18 months in prison if convicted. He was holding that prop gun that went off, killing cinematographer Helena Hutchins on the set of the movie Rust back in 2021. Baldwin says he did not pull the trigger, and he has said he is not guilty.