The suspect in the killing of the UnitedHealthcare CEO plans to fight extradition to New York to face murder charges, but ...

As the case moves through the legal system, a growing number of people online have become “fans” of the accused killer.

Fingerprints belonging to the man charged in last week's murder of UnitedHealthcare's CEO match those found on a water bottle ...

Fingerprints belonging to the man charged in last week's murder of UnitedHealthcare's CEO match those found on a water bottle ...

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.

This marks the first positive forensic match investigators say directly ties Mangione to the crime scene outside of a Midtown Manhattan hote ...

Police in York County are looking for a missing 17-year-old girl who they believe may be at special risk of harm or injury. Wilmerys Cabrera was last seen around 8 p.m. Tuesday in the area of West ...

The 3D-printed gun PA police allegedly recovered from Luigi Mangione is a match to shell casings at the UnitedHealthcare CEO crime scene, NYPD boss says.

Luigi Mangione is believed to be a person of interest in last week's deadly shooting of UnitedHealthcare CEO Brian Thompson, ...

The man charged in the murder of 50-year-old Brian Thompson, the CEO of Minnesota-based UnitedHealthcare who was fatally shot ...

The ghost gun allegedly in Luigi Mangione's possession when he was arrested has been matched to three shell casings recovered ...

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