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 ...

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.

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.

A courtroom assault in Las Vegas, which saw a plaintiff leaping over the judge’s bench and tackling her to the ground, has ...

Today on Rising, Robby Soave delivers radar on Luigi Mangione, the alleged killer of UnitedHealthcare CEO Brian Thompson. Michael Tracey weighs in on why Washington, D.C., is celebrating Syrian ...

Mangione's fingerprints match those found on a water bottle and protein bar wrapper near the crime scene, NYPD said.

Vice President Sara Duterte was subpoenaed to appear before the National Bureau of Investigation but instead sent her lawyer.

Luigi Mangione, the suspect arrested for the killing of UnitedHealthcare CEO, may suffer from spondylolisthesis, a severe lower back pain condition.

Corporations are scrambling to protect their senior executives as police warn of an elevated near-term threat against ...