Did 'life-altering injury' drive Luigi Mangione to kill UnitedHealthcare CEO? Cops share new details

Police arrested Luigi Mangione, 26, in Pennsylvania for the murder of UnitedHealthcare CEO Brian Thompson in NYC. Mangione's July back injury and subsequent surgery are suspected motives. A note criticizing the US healthcare system and a notebook detailing the murder plan were found with Mangione. He is fighting extradition to New York.