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

The shell casings found at the scene of the UnitedHealthcare CEO Brian Thompson’s shooting matched the gun found on the ...

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

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

Chief of Detectives Joseph Kenny said Luigi Mangione, the man accused of killing United Healthcare CEO Brian Thompson, may ...

Online posts have listed the names and salaries of health insurance executives and "Wanted" signs have been posted in ...

The FBI has released a poster and new photos of the man suspected of shooting to death UnitedHealthcare CEO Brian Thompson in ...

After the shooting of the UnitedHealthcare CEO last week, discourse online has turned to anger at the American healthcare ...

The manhunt continues for the man captured on surveillance video last week fatally shooting UnitedHealthcare CEO Brian ...

Whoever shot UnitedHealthcare CEO Brian Thompson appears to have planned carefully, veterans of NYPD murder manhunts say.

As the manhunt for the shooter stretches into its fifth day, UnitedHealthcare has opted to place some fencing around its ...

Police on Monday identified a person of interest related to the fatal shooting of UnitedHealthcare CEO Brian Thompson in ...