In a three-page handwritten note seized during his arrest, Luigi Mangione, the suspect in the targeted New York City shooting of UnitedHealthcare CEO Brian Thompson, appeared to boast about the ...

The man charged with murdering UnitedHealth Group Inc. executive Brian Thompson on a Manhattan sidewalk last week was arrested with a “ghost gun” in his backpack, refocusing attention on the ...

Luigi Mangione, 26, has been charged with the murder of UnitedHealthcare CEO Brian Thompson outside his Manhattan hotel early ...

Homemade weapons like the one that police believe suspect Luigi Mangione used are increasingly common, prompting more efforts ...