Reflections and lessons of Hurricane Katrina, 20 years later

[Music] Finally tonight, as we mark the 20th anniversary of Hurricane Katrina, I'm joined tonight in our studio by three people who were directly impacted. Dr. . Courtney Jackson was a teenager living with her family in New Orleans when Katrina hit.Actor Wendell Pierce grew up in New Orleans. And Travers Mack is an anchor for our NBC affiliate WDSU in New Orleans. Courtney, I'm going to start with you.You weren't a doctor back then. You were you were 19 years old. >> What do you remember about Hurricane Kat ...