 Witness testimony underway in the Alec Baldwin trial. The actor is charged with involuntary manslaughter after a gun he was holding fired, killing the cinematographer Helena Hutchins on a New Mexico movie set for the film called Rust. Maryland leaders testified about the need for fast funding to build a new key bridge. Keep it here for full details. Now, traffic and weather on the 8th, and when it breaks, here's Ken Berger in the WTOP Traffic Center.