Nightly Check-In: Second Impeachment Trial Begins With Harrowing Montage
The divided Senate has voted to proceed with the second impeachment trial of former president Donald J. Trump. It’s a first in American history, and the trial started with some never-before-seen shocking video. Plus, San Diego remembers legendary Chargers coach Marty Schottenheimer. NBC 7’s Mark Mullen has the Nightly Check-In for Tuesday, February 9th.