Luigi Mangione: US Attorney details calculated murder of Brian Thompson

SDNY US Attorney James McDonald details how Luigi Mangione stalked and murdered UnitedHealthcare CEO Brian Thompson in Manhattan before pleading guilty to federal charges.

Luigi Mangione pleads guilty to federal charges as SDNY US Attorney James McDonald details the calculated attack on UnitedHealthcare CEO Brian Thompson in Manhattan. McDonald describes how Mangione stalked, surveilled, and shot the executive from behind on a public sidewalk before fleeing the scene. Prosecutors are now seeking the maximum penalty of life imprisonment with no plea agreement.