Nbc Nightly News

2 police officers, 1 paramedic killed in MN while responding to domestic abuse report; Tens of millions under flood alerts on West Coast; Nikki Haley ramps up attacks on Trump over Russia ahead of South Carolina GOP primary; and more on tonight’s broadcast.  Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.