 make sure that they're turning their fans on and getting some cool air circulating. Jury selection begins Tuesday morning in the trial of actor Alec Baldwin. He's charged with involuntary manslaughter over a deadly shooting on the set of a movie. Here's Loyola Law School professor Jessica Levinson. For the prosecution in this case, it will be key to show that Alec Baldwin should have taken steps that he failed to take and took steps that he should not have. CBS News Brief. I'm Christopher Cruz.