The truck was rented to Matthew Alan Livelsberger, two senior law enforcement officials told NBC News. An Army spokesperson said Livelsberger was on approved leave at the time.

Sarah McBride, who built a reputation as a pragmatist in the Delaware state Senate, will be sworn in as the first openly ...

Illinois U.S. Sen. Tammy Duckworth said she’s "incredulous" over halting the original federal government spending bill that ...

Law-enforcement officials in U.S. cities were beefing up security on Thursday after a deadly attack in New Orleans and an ...

New laws taking effect with the new year will affect Hollywood actors, social media stars and chatty motorists.

Shamsud Din Jabbar, 42, served in the Army on active duty from 2006 to 2015 and was deployed to Afghanistan in 2009, ...

The Monticello nuclear power plant gained federal clearance to operate through 2050 — pending approval from state regulators ...

JD Vance is set to take on the role of vice president on Jan. 20, but it's still unclear who will take over his Senate seat.

Californians resigned from their jobs. That marked the highest number of resignations in a single month for the entire year.

The man who died in a Cybertruck explosion on Wednesday outside the Las Vegas Trump International Hotel has been identified ...

More than 24 hours after the FBI said a U.S. Army veteran drove a pickup truck into a crowd of New Year’s revelers, killing 15 people, many questions remain unanswered. Here's what to know.