With just weeks to go before the debt ceiling is reached, lawmakers are squabbling over who has to take responsibility for the payment of debts both parties ran up.

Luchiano Lewis, 16, pleaded guilty to second-degree murder and will be sentenced on Oct. 14, officials said.

Teton County Coroner Brent Blue, who conducted a preliminary autopsy on Petito's body, said that his “initial determination” is that the manner of death was homicide. The official cause of death is “pending final autopsy results,” the FBI said...

As Florida authorities continue to search for Gabby Petito's fiancé Brian Laundrie, many are asking why and how Laundrie was able to disappear.

It's Tuesday, welcome to Overnight Defense & National Security, your nightly guide to the latest developments at the Pentagon, on Capitol Hill and beyond. Subscribe here: thehill.com/newsletter-signup.Lawmakers are frustrated over a lack of data disclosed...