Memes and online posts in support of 26-year-old Luigi Mangione, who's charged with killing UnitedHealthcare's CEO, have ...

Luigi Mangione has refused to waive extradition to New York, where the Penn grad is charged with murdering UnitedHealthcare ...

Police in New York said Wednesday that forensic investigators were able to match the gun Luigi Mangione was carrying when he ...

Police allege suspect Luigi Mangione's fingerprints match one found at the scene of a health insurance CEO's death in New ...

The words “deny” “defend” and “depose” were found on the ammunition near where an assailant gunned down UnitedHealthcare CEO ...

Accused murderer Luigi Mangione was carrying a notebook that outlined plans to kill a CEO when he was arrested at a McDonald's restaurant earlier this week, US media reports.

The gun found on the suspect in the killing of UnitedHealthcare CEO Brian Thompson matches shell casings found at the crime ...

Luigi Mangioni, the suspect in the killing of UnitedHealthcare CEO Brian Thompson, wrote online of the “devastating” effect a chronic back condition had on him as a young man.

After police culled the best photo and video images from relevant security cameras (no small task), their decision to share those images with the public led to the apprehension.

Luigi Nicholas Mangione, suspect in the killing of UnitedHealthcare CEOBrian Thompson, contested his extradition to New York ...

Sens. Warren and Sanders condemned the murder of UnitedHealthcare’s CEO but said people can be "pushed" too far.

Luigi Nicholas Mangione, 26, faces charges in last week’s Manhattan killing of UnitedHealthcare CEO Brian Thompson.