Mangione defense team turns up pressure to exclude backpack from evidence amNewYork
Defense attorneys contend a warrantless search of Luigi Mangione's backpack produced a handgun, silencer, ammunition, and a contested notebook at a suppression hearing.
Crucial hearing on tap in alleged CEO killer Luigi Mangione case over use of manifesto, other evidence
Luigi Mangione faces marathon Manhattan hearings over admissibility of evidence, witness identifications, and statements in the slaying of UnitedHealthcare CEO Brian Thompson.