ALTOONA, Pa. (AP) — Authorities were analyzing a fingerprint on a cellphone found after the killing of UnitedHealthcare’s CEO ...

Under the Constitution, states are obliged to hand over other states’ fugitives if requested. But the process can be challenged in court. Here’s what to know.

Portland's police chief says an expert from the city's criminal division helped in the search for the man accused of killing a healthcare CEO in New York.

Fingerprints recovered from items found near the shooting scene in Manhattan appear to match fingerprints taken from Luigi Mangione in Pennsylvania, police said. NYPD also said Wednesday the gun in ...

Luigi Mangione was charged in Pennsylvania with carrying a gun without a license, forgery, falsely identifying himself to police and possessing "instruments of crime." ...

ALTOONA, Pa. (AP) — The gun found on the suspect in the killing of United Healthcare’s CEO matched shell casings found at the ...

Luigi Mangione, who is accused of killing Brian Thompson in New York, could face additional charges, according to Manhattan ...

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

The 3D-printed gun found on the suspect in last week's killing of United Healthcare CEO Brian Thompson matches shell casings ...