In New York, "Wanted" posters with the faces of CEOs have appeared on walls. Websites are selling Mangione merchandise, including hats with "CEO Hunter" printed across a bullseye. Mangione has been ...

Luigi Mangione, 26, described sciatica symptoms as well as bladder, back and genital pain before having surgery last year.

The gun found on the man charged with killing United Healthcare’s CEO matched shell casings found at the site of the shooting ...

The gun found on the man charged with killing United Healthcare’s CEO matched shell casings found at the site of the shooting ...

The gun found on the suspect in the killing of United Healthcare’s CEO matched shell casings found at the site of the ...

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

Fingerprints taken from Luigi Mangione match those found on a water bottle near the place in New York City where United ...

The man arrested in Altoona Monday and charged with killing UnitedHealthcare CEO Brian Thompson in New York City on Dec. 4 ...

Police in New York have said three shell casings that were found at the site where United HealthCare CEO Brian Thompson was ...

Details emerge as the investigation continues into the death of UnitedHealthcare CEO Brian Thompson and the suspected shooter Luigi Mangione.

Over the past week, many Americans — liberals and conservatives alike — have shown their support for both men, marking a disturbing embrace of violence.

Allegheny Health Network and Highmark Health removed the leadership pages from their websites out of an abundance of caution.