NTSB release new images and preliminary report on UPS cargo plane crash; Trump calls for arrest of Democratic lawmakers over video; New details in death of teenager on Carnival cruise; and more on tonight’s broadcast.

NBC News correspondent Alice Barr reports live from Washington, providing updates on breaking news and developments affecting the nation.

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DEATH THREATS: President Donald Trump, in a series of social media posts this morning, accused several Democratic lawmakers of “seditious behavior,” calling for them to “be arrested and put on trial” for behavior that, he said, could be “punishable by death.”

Two West Virginia National Guard members were shot just outside the White House complex in downtown Washington on Wednesday in what officials said appeared to be a targeted attack. West Virginia Gov.