A smiling Luigi Mangione appeared in court in Manhattan Monday to plead not guilty to first-degree murder of UnitedHealthcare ...

Mangione, 26, is expected to be turned over to the NYPD by federal agents in the morning and brought into state court for his ...

Luigi Mangione, who was detained at a McDonald's in Altoona, Pa., has been identified as the suspect believed to have shot ...

Accused CEO killer Luigi Mangione made at least one crucial mistake before his bust at an Altoona, Pa., McDonald’s on Monday ...

Luigi Mangione is accused of shooting UnitedHealthcare CEO Brian Thompson. Shell casings found nearby carried the words "deny ...

In a small town like Jewell, Iowa, your success is the community's success. Brian came from humble beginnings and worked his ...

This image provided by the New York City Police Department shows a man wanted for questioning in connection to the ...

Luigi Mangione, the suspect in the fatal shooting of UnitedHealthcare CEO Brian Thompson, reportedly had to-do lists to ...

Luigi Mangione, who has been charged in last week's murder of UnitedHealthcare CEO Brian Thompson in New York City, was taken ...

Police in New York have charged a man with murder after the assassination of healthcare chief executive Brian Thompson ... was arrested in a branch of McDonald’s on Monday following a five ...

Police arrested Luigi Nicholas Mangione on Monday after a McDonald's employee in Altoona alerted ... York to face charges in connection with Mr Thompson's death. The chance sighting at the ...