Nightly Check-In: Voting Errors Before Super Tuesday

We are just hours away from Super Tuesday. In Chula Vista a human error caused some voters to have to cast their ballot twice. Six people have now died from coronavirus in Washington. Plus, San Diego Zoo’s newest hippo has a new name. NBC 7’s Mark Mullen and Catherine Garcia have these stories and more on tonight’s Nightly Check-In For March 2nd, 2020.