Prosecutors in Pennsylvania argue police acted lawfully while collecting evidence and arresting accused killer Luigi Mangione ...

The reply by prosecutors comes two months after the attorney for Mangione claimed he was improperly arrested and should have ...

In new documents, the Blair County District Attorney Pete Weeks argues that the Altoona Police Department acted lawfully ...

Luigi Mangione pleaded not guilty to federal charges including murder and stalking Friday at his arraignment in the killing ...

After 35 minutes, the proceedings ended and everyone rose again as the judge left the courtroom. Marc Agnifilo placed a ...

Luigi Mangione faces arraignment on Friday inside a Manhattan courtroom, a week after he was indicted on federal charges in ...

Katie – who declined to provide her last name – was one of a few dozen people who came to a protest outside federal court in ...

Here's everything we know about alleged CEO killer Luigi Mangione, including his background, his family and how police ...

The court appearance today for accused CEO killer Luigi Mangione in Manhattan has been postponed, and his arraignment will ...

Luigi Mangione was indicted Thursday on a federal murder charge in the killing of UnitedHealthcare CEO Brian Thompson, a ...

Luigi Mangione was indicted Thursday on a federal murder charge in the killing of UnitedHealthcare CEO Brian Thompson, a ...

NEW YORK (AP) — Luigi Mangione pleaded not guilty Friday to a federal murder charge in the killing of UnitedHealthcare CEO ...