Morning Rundown: Calif. school shooter used ‘ghost gun,’ impeachment takeaways, Tesla's 'bulletproof' cybertruck, Mr. Rogers’ timely appeal

Dateline NBC Exclusive: Friend of Robert Durst Describes Being Called To Testify Against Him


In an exclusive interview, Robert Durst’s friend Emily Altman opens up to NBC News’ Keith Morrison about being called to testify against Durst after years of supporting him. More this Monday at 10/9c.