A week after taking over the nation’s largest police department, New York Police Department Commissioner Jessica Tisch found ...

Without public order, New York simply can’t thrive — and public order doesn’t just happen, especially not without a ...

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 the killing of UnitedHealthcare CEO Brian Thompson matches shell casings found at the crime ...

Newly installed Jessica Tisch is taking the lead in tracking down the killer of UnitedHealthcare CEO Brian Thompson.

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

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

Authorities have pointed to fingerprints, shell casings, chronic back problems, and an “ill will toward corporate America” as ...

Luigi Mangione contested his extradition back to New York at a court hearing, though it isn’t expected to delay legal ...

The 3D-printed gun that health care CEO killing suspect Luigi Mangione had when he was arrested this week in Pennsylvania ...

New York law enforcement officials also said Mangione's fingerprints and DNA matched a water bottle and protein bar wrapper discarded near the crime scene.

Mangione hadn’t vented his frustration to anyone after he was nabbed from an Altona, Pa. McDonald’s Monday morning, according to his lawyer Thomas Dickey.