U.S. and British authorities are investigating a hostage crisis that took place over the weekend at a Texas synagogue. Plus, millions of Americans are bracing for severe winter weather as…
Investigation underway after Nashville vehicle explosion, Covid cases continue to surge amid holiday gatherings, and Florida teacher delivers meals to students in need. Watch “NBC Nightly News With Lester Holt 
Cases of South Africa Covid variant detected in U.S., extreme weather triggers mudslides in California, and what we know about President Biden’s planned task force to reunite migrant families. Watch…