Lt. Michael Byrd on Shooting Capitol Rioter Ashli Babbitt: It Was a 'Last Resort'
Lt. Michael Byrd, the Capitol Police officer who shot and killed rioter and Trump supporter Ashli Babbitt on Jan. 6, told Lester Holt during an NBC News exclusive interview that he has been in hiding since that day because of death threats, but feels confident that he did his job honorably.